5	expat	4	tepa
4	tape	4	peat
4	pate	4	apex
3	tea	3	tax
3	tap	3	tae
3	pet	3	pea
3	pax	3	pat
3	eta	3	eat
3	axe	3	ate
3	apt	3	ape
2	te	2	ta
2	pe	2	pa
2	ex	2	et
2	ax	2	at
2	ae