5	smith	4	this
4	smit	4	sith
4	shit	4	shim
4	mist	4	hits
4	hist	3	tis
3	sit	3	sim
3	shi	3	mis
3	its	3	ist
3	ism	3	hit
3	his	3	him
2	ti	2	si
2	sh	2	mi
2	it	2	is
2	hm	2	hi