-th a-a a-c a-t aaa aac aah aam aao aap aas aat ac- aca acc ach acm aco acp acs act aha ahc ahh ahm aho ahp ahs aht ama amc amh amm amo amp ams amt aoa aoc aoh aom aoo aop aos aot ap- apa apc aph apm apo app aps apt as- asa asc ash asm aso asp ass ast at- ata atc ath atm ato atp ats att c-- caa cac cah cam cao cap cas cat cca ccc cch ccm cco ccp ccs cct ch- cha chc chh chm cho chp chs cht cma cmc cmh cmm cmo cmp cms cmt co- coa coc coh com coo cop cos cot cpa cpc cph cpm cpo cpp cps cpt csa csc csh csm cso csp css cst cta ctc cth ctm cto ctp cts ctt haa hac hah ham hao hap has hat hca hcc hch hcm hco hcp hcs hct hha hhc hhh hhm hho hhp hhs hht hma hmc hmh hmm hmo hmp hms hmt hoa hoc hoh hom hoo hop hos hot hpa hpc hph hpm hpo hpp hps hpt hsa hsc hsh hsm hsp hss hst hta htc hth htm hto htp hts htt m-o maa mac mah mam mao map mas mat mc- mca mcc mch mcm mco mcp mcs mct mha mhc mhh mhm mho mhp mhs mht mma mmc mmh mmm mmo mmp mms mmt moa moc moh mom moo mop mos mot mpa mpc mph mpm mpo mpp mps mpt msa msc msh msm mso msp mss mst mta mtc mth mtm mto mtp mts mtt oaa oac oah oam oao oap oas oat oc- oca occ och ocm oco ocp ocs oct oha ohc ohh ohm oho ohp ohs oht om- oma omc omh omm omo omp oms omt oo- ooa ooc ooh oom ooo oop oos oot op- opa opc oph opm opo opp ops opt os- osa osc osh osm oso osp oss ost ot- ota otc oth otm oto otp ots ott p-p paa pac pah pam pao pap pas pat pca pcc pch pcm pco pcp pcs pct pha phc phm pho php phs pht pma pmc pmh pmm pmo pmp pms pmt poa poc poh pom poo pop pos pot ppa ppc pph ppm ppo ppp pps ppt ps- psa psc psh psm pso psp pss pst pt- pta ptc pth ptm pto ptp pts ptt saa sac sah sam sao sap sas sat sca scc sch scm sco scp scs sct sh- sha shc shh shm sho shp shs sht sma smc smh smm smo smp sms smt soa soc soh som soo sop sos sot spa spc sph spm spo spp sps spt ss- ssa ssc ssh ssm sso ssp sss sst sta stc sth stm sto stp sts stt taa tac tah tam tao tap tas tat tca tcc tch tcm tco tcp tcs tct th- tha thc thh thm tho thp ths tht tma tmc tmh tmm tmo tmp tms tmt to- toa toc toh tom too top tos tot tpa tpc tph tpm tpo tpp tps tpt tsa tsc tsh tsm tso tsp tss tst tta ttc tth ttm tto ttp tts ttt