yve1 zve1x 0ve1xb 1ve1 2ve1x
nmf1x omf1xb pmf1 qmf1x rmf1xb
cdg1xb ddg1 edg1x fdg1xb gdg1
13g1 23g1x 33g1xb 43g1 53g1x
quh1x ruh1xb suh1 tuh1x uuh1xb