1  &fras ⊣ &args
2  
3  ⊢∩⌟=@S@^⊜∘⊸≠@\n
4  ∧⊃(×++⬚0⊃↻₁↻₋₁⊃ט⊙¬|+/+>0×)˜⊙⊙0
5  ∩&p/+