g2h2 h2h2r i2h2rl j2h2 k2h2r

5si2r 6si2rl 7si2 8si2r 9si2rl

ujj2rl vjj2 wjj2r xjj2rl yjj2

jak2 kak2r lak2rl mak2 nak2r

80k2r 90k2rl a1k2 b1k2r c1k2rl