m-o m-r mmm mmo mmr mms mmt mmz mom moo mor mos mot moy moz mrm mro mrr mrs mrt mry mrz msm mso msr mss mst msy mtm mto mtr mts mtt my- mym myo myr mys myt mzm mzt om- omm omo omr oms omt omy omz oo- oom ooo oor oos oot or- orm oro orr ors ort ory orz os- osm oso osr oss ost ot- otm oto otr ots ott otz oyo oys ozm ozo ozs ozt ozz rmm rmo rmr rms rmt rom roo ror ros rot roy roz rrm rrr rrs rrt rsm rso rsr rss rst rtm rto rtr rts rtt rty rtz ry- rym ryo ryr rys ryy ryz rzm rzo rzy smm smo smr sms smt smy smz som soo sor sos sot soy soz sr- srm sro srr srs srt sry ss- ssm sso ssr sss sst ssz stm sto str sts stt sty stz sy- sym syr sys syt szr tmm tmo tmr tms tmt tmy tmz to- tom too tor tos tot toy toz trm tro trr trs trt try trz tsm tso tsr tss tst tsy ttm tto ttr tts ttt tty tym tyo tyr tys tyt tzs ymm ymo yms ymt yom yoo yor yos yot yoy yro yrs yrt ysm yso ysr yss yst ysy ysz ytm yto ytr yts ytt yys yyt yyy yyz yzr yzy zmm zms zmt zo- zom zoo zor zos zot zro zrs zsm zst zsz ztm ztr zym zzr zzs zzt zzy zzz