7	frizing	6	firing
5	iring	5	firni
4	zing	4	ring
4	grin	4	girn
4	friz	4	frig
4	firn	3	zin
3	zig	3	rin
3	rig	3	rif
3	gin	3	fiz
3	fir	3	fin
3	fig	2	in
2	if	2	gi
2	fi