xuqm2v yuqm zuqm2 0uqm2v 1uqm

mlrm nlrm2 olrm2v plrm qlrm2

bcsm2 ccsm2v dcsm ecsm2 fcsm2v

02sm2v 12sm 22sm2 32sm2v 42sm

pttm qttm2 rttm2v sttm tttm2