7	riffing	7	griffin
6	firing	6	fifing
5	iring	5	griff
5	firni	4	ring
4	riff	4	niff
4	grin	4	girn
4	frig	4	firn
3	rin	3	rig
3	rif	3	iff
3	gin	3	fir
3	fin	3	fig
2	in	2	if
2	gi	2	fi