91f7ac a2f7 b2f7a c2f7ac d2f7
ysg7 zsg7a 0sg7ac 1sg7 2sg7a
njh7a ojh7ac pjh7 qjh7a rjh7ac
cai7ac dai7 eai7a fai7ac gai7
10i7 20i7a 30i7ac 40i7 50i7a