qkht2 pkht okht2r nkht2 mkht
1tgt 0tgt2r ztgt2 ytgt xtgt2r
c3ft2r b3ft2 a3ft 92ft2r 82ft2
ncft2 mcft lcft2r kcft2 jcft
ylet xlet2r wlet2 vlet ulet2r