5	yipes	4	yips
4	yipe	4	yeps
4	sipe	4	pyes
4	pise	4	pies
4	ipse	4	espy
3	yip	3	yes
3	yep	3	spy
3	sip	3	sei
3	pye	3	psi
3	pis	3	pie
3	pes	2	yi
2	ye	2	si
2	pi	2	pe
2	is	2	es