g9hl f9hlg2 e9hlg d9hl c9hlg2

rihlg2 qihlg pihl oihlg2 nihlg

2rglg 1rgl 0rglg2 zrglg yrgl

d1fl c1flg2 b1flg a1fl 90flg2

oaflg2 naflg mafl laflg2 kaflg