6	runups	6	prunus
5	usurp	5	sunup
5	spurn	5	runup
4	urus	4	urns
4	spur	4	spun
4	runs	4	purs
4	puns	3	urn
3	ups	3	uns
3	sup	3	sun
3	rus	3	run
3	pus	3	pur
3	pun	3	nus
2	us	2	up
2	un	2	nu