e1j2s d1j2 c1j2sf b1j2s a1j2

paj2 oaj2sf naj2s maj2 laj2sf

0ji2sf zji2s yji2 xji2sf wji2s

bth2s ath2 9sh2sf 8sh2s 7sh2

m2g2 l2g2sf k2g2s j2g2 i2g2sf