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*View this file with results and syntax highlighting [here](https://mlochbaum.github.io/BQN/help/⊣identity left.html).* # Left Tack (`⊣`) `⊣ 𝕩`: Return `𝕩`. ⊣ 5 5 `𝕨 ⊣ 𝕩`: Left Return `𝕨`. 5 ⊣ 8 5 'a' ⊣ 1‿2‿3 'a'