xb1gh1 yb1g zb1gh 0b1gh1 1b1g
m21g n21gh o21gh1 p21g q21gh
bt2gh ct2gh1 dt2g et2gh ft2gh1
0j3gh1 1j3g 2j3gh 3j3gh1 4j3g
pa4g qa4gh ra4gh1 sa4g ta4gh