m-o m-r mmm mmn mmo mmp mmr mms mmt mnm mnn mno mnp mnr mns mnt mom mon moo mop mor mos mot moy mpm mpn mpo mpp mpr mps mpt mrm mrn mro mrp mrr mrs mrt mry msm msn mso msp msr mss mst msy mtm mtn mto mtp mtr mts mtt my- mym myn myo myr mys myt nmm nmn nmo nmp nmr nms nmt nnm nnn nno nnp nns nnt no- nom non noo nop nor nos not noy npm npn npo npp npr nps npt nrm nrn nro nrp nrr nrs nrt nry nsm nsn nso nsp nsr nss nst nsy ntm ntn nto ntp ntr nts ntt nym nyn nyo nyp nys nyt nyy om- omm omn omo omp omr oms omt omy on- onn ono onp onr ons ont ony oo- oom oon ooo oop oor oos oot op- opm opn opo opp opr ops opt opy or- orm orn oro orp orr ors ort ory os- osm osn oso osp osr oss ost ot- otm otn oto otp otr ots ott oyo oys p-p pmm pmn pmo pmp pmr pms pmt pn- pnm pnn pno pnp pnr pns pnt pny pom pon poo pop por pos pot poy ppm ppn ppo ppp ppr pps ppt prm prn pro prp prr prs prt pry ps- psm psn pso psp psr pss pst psy pt- ptm ptn pto ptp ptr pts ptt pty py- pym pyn pyo pyr pys pyt rmm rmn rmo rmp rmr rms rmt rnm rnn rno rnp rnr rns rnt rny rom ron roo rop ror ros rot roy rpm rpn rpo rpp rpr rps rpt rrm rrn rrp rrr rrs rrt rsm rsn rso rsp rsr rss rst rtm rtn rto rtp rtr rts rtt rty ry- rym ryn ryo ryr rys ryy smm smn smo smp smr sms smt smy snm snn sno snp snr sns snt sny som son soo sop sor sos sot soy spm spn spo spp spr sps spt spy sr- srm srn sro srp srr srs srt sry ss- ssm ssn sso ssp ssr sss sst stm stn sto stp str sts stt sty sy- sym syn syp syr sys syt tmm tmn tmo tmp tmr tms tmt tmy tnm tnn tno tnp tnr tns tnt to- tom ton too top tor tos tot toy tpm tpn tpo tpp tpr tps tpt trm trn tro trp trr trs trt try tsm tsn tso tsp tsr tss tst tsy ttm ttn tto ttp ttr tts ttt tty tym tyn tyo typ tyr tys tyt ymm ymo yms ymt ynn ynp yns yny yom yon yoo yop yor yos yot yoy ypo yps yrn yro yrp yrs yrt ysm yso ysp ysr yss yst ysy ytm ytn yto ytp ytr yts ytt yys yyt yyy