7l2o 8l2ob 9l2ob2 am2o bm2ob

wc3ob xc3ob2 yc3o zc3ob 0c3ob2

l33ob2 m33o n33ob o33ob2 p33o

au4o bu4ob cu4ob2 du4o eu4ob

zk5ob 0k5ob2 1k5o 2k5ob 3k5ob2