arrangements-package	arrangements-package
arrangements	arrangements-package
Combinations	icombinations
combinations	combinations
Compositions	icompositions
compositions	compositions
icombinations	icombinations
icompositions	icompositions
ipartitions	ipartitions
ipermutations	ipermutations
ncombinations	ncombinations
ncompositions	ncompositions
npartitions	npartitions
npermutations	npermutations
Partitions	ipartitions
partitions	partitions
Permutations	ipermutations
permutations	permutations
