7	ossific	5	scifi
5	fiscs	5	coifs
4	socs	4	sics
4	foss	4	foci
4	fisc	4	fico
4	coss	4	coif
3	sos	3	soc
3	sis	3	sic
3	ifs	3	cos
3	cis	2	so
2	si	2	os
2	oi	2	of
2	is	2	io
2	if	2	fi