i2p7an j2p7 k2p7a l2p7an m2p7
7sq7 8sq7a 9sq7an atq7 btq7a
wjr7a xjr7an yjr7 zjr7a 0jr7an
las7an mas7 nas7a oas7an pas7
a1s7 b1s7a c1s7an d1s7 e1s7a