-th a-a a-c a-t aaa aac aah aam aao aap aar aas aat ac- aca acc ach acm aco acp acr acs act aha ahc ahh ahm aho ahp ahr ahs aht ama amc amh amm amo amp amr ams amt aoa aoc aoh aom aoo aop aor aos aot ap- apa apc aph apm apo app apr aps apt ar- ara arc arh arm aro arp arr ars art as- asa asc ash asm aso asp asr ass ast at- ata atc ath atm ato atp atr ats att c-- caa cac cah cam cao cap car cas cat cca ccc cch ccm cco ccp ccr ccs cct ch- cha chc chh chm cho chp chr chs cht cma cmc cmh cmm cmo cmp cmr cms cmt co- coa coc coh com coo cop cor cos cot cpa cpc cph cpm cpo cpp cpr cps cpt cra crc crh crm cro crp crr crs crt csa csc csh csm cso csp csr css cst cta ctc cth ctm cto ctp ctr cts ctt haa hac hah ham hao hap har has hat hca hcc hch hcm hco hcp hcr hcs hct hha hhc hhh hhm hho hhp hhr hhs hht hma hmc hmh hmm hmo hmp hmr hms hmt hoa hoc hoh hom hoo hop hor hos hot hpa hpc hph hpm hpo hpp hpr hps hpt hr- hra hrc hrh hrm hro hrp hrr hrs hrt hsa hsc hsh hsm hsp hsr hss hst hta htc hth htm hto htp htr hts htt m-o m-r maa mac mah mam mao map mar mas mat mc- mca mcc mch mcm mco mcp mcr mcs mct mha mhc mhh mhm mho mhp mhr mhs mht mma mmc mmh mmm mmo mmp mmr mms mmt moa moc moh mom moo mop mor mos mot mpa mpc mph mpm mpo mpp mpr mps mpt mra mrc mrh mrm mro mrp mrr mrs mrt msa msc msh msm mso msp msr mss mst mta mtc mth mtm mto mtp mtr mts mtt oaa oac oah oam oao oap oar oas oat oc- oca occ och ocm oco ocp ocr ocs oct oha ohc ohh ohm oho ohp ohr ohs oht om- oma omc omh omm omo omp omr oms omt oo- ooa ooc ooh oom ooo oop oor oos oot op- opa opc oph opm opo opp opr ops opt or- ora orc orh orm oro orp orr ors ort os- osa osc osh osm oso osp osr oss ost ot- ota otc oth otm oto otp otr ots ott p-p paa pac pah pam pao pap par pas pat pca pcc pch pcm pco pcp pcr pcs pct pha phc phm pho php phr phs pht pma pmc pmh pmm pmo pmp pmr pms pmt poa poc poh pom poo pop por pos pot ppa ppc pph ppm ppo ppp ppr pps ppt pra prc prh prm pro prp prr prs prt ps- psa psc psh psm pso psp psr pss pst pt- pta ptc pth ptm pto ptp ptr pts ptt ra- raa rac rah ram rao rap rar ras rat rca rcc rch rcm rco rcp rcr rcs rct rh- rha rhc rhh rhm rho rhp rhr rhs rht rma rmc rmh rmm rmo rmp rmr rms rmt roa roc roh rom roo rop ror ros rot rpa rpc rph rpm rpo rpp rpr rps rpt rra rrc rrh rrm rrp rrr rrs rrt rsa rsc rsh rsm rso rsp rsr rss rst rta rtc rtm rto rtp rtr rts rtt saa sac sah sam sao sap sar sas sat sca scc sch scm sco scp scr scs sct sh- sha shc shh shm sho shp shr shs sht sma smc smh smm smo smp smr sms smt soa soc soh som soo sop sor sos sot spa spc sph spm spo spp spr sps spt sr- sra src srh srm sro srp srr srs srt ss- ssa ssc ssh ssm sso ssp ssr sss sst sta stc sth stm sto stp str sts stt taa tac tah tam tao tap tar tas tat tca tcc tch tcm tco tcp tcr tcs tct th- tha thc thh thm tho thp thr ths tht tma tmc tmh tmm tmo tmp tmr tms tmt to- toa toc toh tom too top tor tos tot tpa tpc tph tpm tpo tpp tpr tps tpt tra trc trh trm tro trp trr trs trt tsa tsc tsh tsm tso tsp tsr tss tst tta ttc tth ttm tto ttp ttr tts ttt