c2r7ja b2r7j a2r7 91r7ja 81r7j
nbr7j mbr7 lbr7ja kbr7j jbr7
ykq7 xkq7ja wkq7j vkq7 ukq7ja
9tp7ja 8tp7j 7tp7 6tp7ja 5tp7j
k3o7j j3o7 i3o7ja h3o7j g3o7