6	skirls	5	skirl
5	silks	5	risks
4	sris	4	skis
4	sirs	4	silk
4	risk	4	kris
4	kiss	4	kirs
4	irks	4	ilks
3	sri	3	ski
3	sis	3	sir
3	lis	3	kir
3	irk	3	ilk
2	si	2	li
2	ki	2	is