Problem: Ordered text permutations

Code: Ordered+text+permutations/tails_1644932607

Nibbles version: 0.2 | 0.21 | 0.22 | 0.23 | 0.24 | 0.25 | 1.00

Format: Compact | Simple | +Type | Table | JSON | .nbl (DeBruijn) | .nbl (names)

`* (nary cartesian product):[[chr]] 
    . (map):[[chr]] 
        @ (= fstLine):[chr] 
        _ (= fstLine):[chr] <--arg( A:chr )