Problem: anarchy golf but every repeated word jumps back to its last instance

Code: anarchy+golf+but+every+repeated+word+jumps+back+to+its+last+instance/tails_1733285001

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)

+ (concat) 
    . (map) 
        `\ (special scans) 
            %~ (split by) 
                ;_ (= allInput) 
                \ (char class) <--arg( A ) 
                    $ (= A) 
                    a (isAlpha) 
            : (foldop: cons) 
        + (concat) <--arg( B ) 
            : (append) 
                / (foldr1) 
                    ; (save) -->let( E ) 
                        . (map) 
                            \ (reverse) 
                                $ (= B) 
                            : (append) <--arg( D C ) 
                                @ (= C) 
                                $ (= D) 
                    $ (= G) <--arg( G F ) 
                \ (reverse) 
                    < (take) 
                        ? (index) 
                            `) (swapped uncons) -->let( K ) 
                                . (map) 
                                    \ (reverse) 
                                        @ (= B) 
                                    . (map) <--arg( I H ) 
                                        $ (= I) 
                                        `( (to lowercase) <--arg( J ) 
                                            $ (= J) 
                            (implicit arg = K) 
                        (implicit arg = E)