6	forrit	4	trio
4	torr	4	tori
4	tiro	4	roti
4	rort	4	riot
4	rift	4	frit
4	fort	4	fori
3	tor	3	rot
3	rif	3	ort
3	orf	3	oft
3	fro	3	for
3	fit	3	fir
2	to	2	ti
2	or	2	oi
2	of	2	it
2	io	2	if
2	fi