h97t2 g97t f97t2t e97t2 d97t

si7t ri7t2t qi7t2 pi7t oi7t2t

3r6t2t 2r6t2 1r6t 0r6t2t zr6t2

e15t2 d15t c15t2t b15t2 a15t

pa5t oa5t2t na5t2 ma5t la5t2t