f3i1tq g3i1 h3i1t i3i1tq j3i1
4tj1 5tj1t 6tj1tq 7tj1 8tj1t
tkk1t ukk1tq vkk1 wkk1t xkk1tq
ibl1tq jbl1 kbl1t lbl1tq mbl1
71l1 81l1t 91l1tq a2l1 b2l1t