e1avg d1av c1avgm b1avg a1av

paav oaavgm naavg maav laavgm

0j9ugm zj9ug yj9u xj9ugm wj9ug

bt8ug at8u 9s8ugm 8s8ug 7s8u

m27u l27ugm k27ug j27u i27ugm