pet0 oet0s2 net0s met0 let0s2

0ns0s2 zns0s yns0 xns0s2 wns0s

bxr0s axr0 9wr0s2 8wr0s 7wr0

m6q0 l6q0s2 k6q0s j6q0 i6q0s2

xfq0s2 wfq0s vfq0 ufq0s2 tfq0s