w1d2o v1d2 u1d2os t1d2o s1d2

7ad2 6ad2os 5ad2o 4ad2 3ad2os

ikc2os hkc2o gkc2 fkc2os ekc2o

ttb2o stb2 rtb2os qtb2o ptb2

42a2 32a2os 22a2o 12a2 02a2os