4cu2 3cu2ol 2cu2o 1cu2 0cu2ol
fmt2ol emt2o dmt2 cmt2ol bmt2o
qvs2o pvs2 ovs2ol nvs2o mvs2
14r2 04r2ol z4r2o y4r2 x4r2ol
cer2ol ber2o aer2 9dr2ol 8dr2o