5	pruta	4	trap
4	tarp	4	tapu
4	rapt	4	prau
4	prat	4	part
3	uta	3	tur
3	tup	3	tra
3	tau	3	tar
3	tap	3	rut
3	rat	3	rap
3	put	3	pur
3	pat	3	par
3	art	3	apt
2	ut	2	up
2	ta	2	pa
2	at	2	ar