Permutations by groups of 5, 6, 7 and 8 letters

This is part of the complete Exercises in Song cycle being released on this site.

"Permutations by groups of 5, 6, 7 and 8 letters " is a bonus exercise, not to be found in Raymond Queneau's original Exercices de Style nor in the translations.

To be sung to the tune of "Show Me The Way To Go Home". More information here.

Ethew showm ohome aytog!
Edand i’mtir togot iwant obed.
Ittled ihadal outanh rinkab ourago
Goneri andit’s myhead ghtto.

Rwherei nomatte roam,
Dorseao overlan rfoam,
Lwayshea youwilla ngthisso rmesingi ng:
Ewaytogo showmeth home!