koi7h joi7 ioi7h3 hoi7h goi7
vxh7 uxh7h3 txh7h sxh7 rxh7h3
66g7h3 56g7h 46g7 36g7h3 26g7h
hgg7h ggg7 fgg7h3 egg7h dgg7
spf7 rpf7h3 qpf7h ppf7 opf7h3