a-a a-b a-t aaa aab aam aao aap aar aas aat aay ab- aba abb abm abo abp abr abs abt aby ama amb amm amo amp amr ams amt amy aoa aob aom aoo aop aor aos aot ap- apa apb apm apo app apr aps apt apy ar- ara arb arm aro arp arr ars art ary as- asa asb asm aso asp asr ass ast asy at- ata atb atm ato atp atr ats att ay- aya ayo ayp ayr ays ayt b-p baa bab bam bao bap bar bas bat bay bba bbb bbm bbo bbp bbr bbs bbt bby bma bmb bmm bmo bmp bmr bms bmt boa bob bom boo bop bor bos bot boy bpa bpb bpm bpo bpp bpr bps bpt bpy bra brb brm bro brp brr brs brt bry bsa bsb bsm bso bsp bsr bss bst bsy bta btb btm bto btp btr bts btt bty by- bya bym byo byp byr bys byt m-o m-r maa mab mam mao map mar mas mat may mba mbb mbm mbo mbp mbr mbs mbt mma mmb mmm mmo mmp mmr mms mmt moa mob mom moo mop mor mos mot moy mpa mpb mpm mpo mpp mpr mps mpt mra mrb mrm mro mrp mrr mrs mrt mry msa msb msm mso msp msr mss mst msy mta mtb mtm mto mtp mtr mts mtt my- mya myb mym myo myr mys myt oaa oab oam oao oap oar oas oat ob- oba obb obm obo obp obr obs obt oby om- oma omb omm omo omp omr oms omt omy oo- ooa oob oom ooo oop oor oos oot op- opa opb opm opo opp opr ops opt opy or- ora orb orm oro orp orr ors ort ory os- osa osb osm oso osp osr oss ost ot- ota otb otm oto otp otr ots ott oya oyo oys p-p paa pab pam pao pap par pas pat pay pba pbb pbm pbo pbp pbr pbs pbt pby pma pmb pmm pmo pmp pmr pms pmt poa pob pom poo pop por pos pot poy ppa ppb ppm ppo ppp ppr pps ppt pra prb prm pro prp prr prs prt pry ps- psa psb psm pso psp psr pss pst psy pt- pta ptb ptm pto ptp ptr pts ptt pty py- pya pyb pym pyo pyr pys pyt ra- raa rab ram rao rap rar ras rat ray rba rbb rbm rbo rbp rbr rbs rbt rma rmb rmm rmo rmp rmr rms rmt roa rob rom roo rop ror ros rot roy rpa rpb rpm rpo rpp rpr rps rpt rra rrb rrm rrp rrr rrs rrt rsa rsb rsm rso rsp rsr rss rst rta rtb rtm rto rtp rtr rts rtt rty ry- rya rym ryo ryr rys ryy saa sab sam sao sap sar sas sat say sba sbb sbm sbo sbp sbr sbs sbt sby sma smb smm smo smp smr sms smt smy soa sob som soo sop sor sos sot soy spa spb spm spo spp spr sps spt spy sr- sra srb srm sro srp srr srs srt sry ss- ssa ssb ssm sso ssp ssr sss sst sta stb stm sto stp str sts stt sty sy- sya syb sym syp syr sys syt taa tab tam tao tap tar tas tat tay tba tbb tbm tbo tbp tbr tbs tbt tma tmb tmm tmo tmp tmr tms tmt tmy to- toa tob tom too top tor tos tot toy tpa tpb tpm tpo tpp tpr tps tpt tra trb trm tro trp trr trs trt try tsa tsb tsm tso tsp tsr tss tst tsy tta ttb ttm tto ttp ttr tts ttt tty tya tym tyo typ tyr tys tyt yaa yab yam yao yap yar yas yat yay ybm ybp ybr ybs yby yma ymm ymo yms ymt yob yom yoo yop yor yos yot yoy ypa ypo yps yra yro yrp yrs yrt ysa ysb ysm yso ysp ysr yss yst ysy yta ytm yto ytp ytr yts ytt yyb yys yyt yyy