████████████

██████ █████

██████ ███████, █████ ██████████ ██████████ ████ ████-█████████████ █⁺ ████████ ██ ██ █████ ██████. ███████, ████████ ██████ ████████ ███ ██████████ ██████████;

█████████████ █████████: ${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="5" class="word redacted">█████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})\to {\text{<span word-length="2" class="word redacted">██</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$

██████████: ${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="2" class="word redacted">██</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})\to {\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="2" class="word redacted">██</span>}}^{+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="2" class="word redacted">██</span>}}^{-}}$

██████████: ${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}^{-}+{\text{<span word-length="2" class="word redacted">██</span>}}^{+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})\to {\text{<span word-length="2" class="word redacted">██</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$

███████ █████████, ██████████ ████-███████████████ ████████ ██████ ███ ██████████ ████-████████████ ██ ██████████ ████-███████████████ ████████ ██████ ███ ██████████ ████-████████████ ████████ ██████████.

${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})\to {\text{<span word-length="4" class="word redacted">████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}^{+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}^{-}}$

${\displaystyle {\text{<span word-length="3" class="word redacted">███</span>}}^{-}+{\text{<span word-length="3" class="word redacted">███</span>}}^{+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="4" class="word redacted">████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})\to {\text{<span word-length="3" class="word redacted">███</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$

██ ███████████ █████████:

${\displaystyle {\text{<span word-length="3" class="word redacted">███</span>}}^{+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="6" class="word redacted">██████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})\to {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="4" class="word redacted">████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})+{\text{<span word-length="3" class="word redacted">███</span>}}^{+}(\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>})}$

████████ ██████████████.

██████ █████

██████ ███████, █████ ██████████ ██████████ ████, ████ █████████████ ██^– ████████ ██ ██ █████ ██████. ███████, ████████ ███████████ ███ ██████ ██████ ██████████ ███████████:

█████████████ █████████: ${\displaystyle {\text{<span word-length="4" class="word redacted">████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}\to {\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+\text{<span word-length="3" class="word redacted">███</span>}}$

██████████: ${\displaystyle {\text{<span word-length="3" class="word redacted">███</span>}}^{-}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}\to {\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="3" class="word redacted">███</span>}}^{-}}$

██████████: ${\displaystyle {\text{<span word-length="3" class="word redacted">███</span>}}^{-}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}-}\to {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}-}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="2" class="word redacted">██</span>}}^{-}}$

██████ ███████████ ██████ ███████, ███ ████ ██████████████ ████████ ████████ ███ ██████████ █████ █████████ ██████████.

${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}^{-}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="4" class="word redacted">████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{-}\to {\text{<span word-length="4" class="word redacted">████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="3" class="word redacted">███</span>}}^{-}}$

${\displaystyle {\text{<span word-length="3" class="word redacted">███</span>}}^{-}+{\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}-}\to {\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}^{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}-}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="2" class="word redacted">██</span>}}^{-}}$

███████████ ███████:

${\displaystyle {\text{<span word-length="5" class="word redacted">█████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}\to {\text{<span word-length="4" class="word redacted">████</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+\text{<span word-length="4" class="word redacted">████</span>}}$

████ █████

██████ ███████ ██████████ █████ ███████. ███████, ██████ ███████ ███ █████ █████████████, ████████ ████ ██████ ████████████ ████████████ ████:

█████████████ █████████: ${\displaystyle {\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\to {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}}$

██████████: ${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}^{+}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="2" class="word redacted">██</span>}}^{-}\to {\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}}$

██████████: ${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\to {\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="3" class="word redacted">███</span>}}^{-}+{\text{<span word-length="3" class="word redacted">███</span>}}^{+}}$

██████ ██ █████ ██████████████ ██████ ███████, ███ ████ ██████████████ ████████ ████████ ███ ██████████ █████ █████████ ██████████.

${\displaystyle {\text{<span word-length="3" class="word redacted">███</span>}}^{+}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="3" class="word redacted">███</span>}}^{-}\to {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}}$

${\displaystyle {\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}+{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\to {\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="3" class="word redacted">███</span>}}^{-}+{\text{<span word-length="3" class="word redacted">███</span>}}^{+}}$

███████████ ███████:

${\displaystyle {\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}{\text{<span word-length="1" class="word redacted">█</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\to {\text{<span word-length="3" class="word redacted">███</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}+{\text{<span word-length="2" class="word redacted">██</span>}}_{\mathrm{<span\; word-length="1"\; class="word\; redacted">█</span>}}\text{<span word-length="1" class="word redacted">█</span>}}$