6	spills	5	spill
5	slips	5	sills
5	pills	5	lisps
4	slip	4	sips
4	sill	4	psis
4	piss	4	pill
4	lisp	4	lips
4	ills	3	sis
3	sip	3	psi
3	pis	3	lis
3	lip	3	ill
2	si	2	pi
2	li	2	is