" <------------------------- sam072.txt ---------------------------->
" <--- The Monadic Reverse Function -------------------------------->
`O [1] L # a # 2 3 R I 6
`O [2] a
" <--- The Dyadic Rotate Function ---------------------------------->
0 1 2 3 `O [1] L # m # 3 4 R I 12
1 2 3 `O [2] m
)off