7	rikishi	5	shirk
5	rishi	5	khirs
4	shri	4	risk
4	kris	4	kish
4	kirs	4	khis
4	khir	4	irks
4	iris	3	sri
3	ski	3	sir
3	shi	3	kir
3	khi	3	irk
3	his	2	si
2	sh	2	ki
2	is	2	hi