6	lipids	5	pilis
5	lipid	5	idlis
4	slip	4	slid
4	sild	4	pili
4	lisp	4	lips
4	lids	4	idli
4	dips	3	sip
3	psi	3	pis
3	lsd	3	lis
3	lip	3	lid
3	ids	3	dis
3	dip	2	si
2	pi	2	li
2	is	2	id