-th a-a a-c a-t aaa aac aah aam aao aap aar aat ac- aca acc ach acm aco acp acr act aha ahc ahh ahm aho ahp ahr aht ama amc amh amm amo amp amr amt aoa aoc aoh aom aoo aop aor aot ap- apa apc aph apm apo app apr apt ar- ara arc arh arm aro arp arr art at- ata atc ath atm ato atp atr att c-- caa cac cah cam cao cap car cat cca ccc cch ccm cco ccp ccr cct ch- cha chc chh chm cho chp chr cht cma cmc cmh cmm cmo cmp cmr cmt co- coa coc coh com coo cop cor cot cpa cpc cph cpm cpo cpp cpr cpt cra crc crh crm cro crp crr crt cta ctc cth ctm cto ctp ctr ctt haa hac hah ham hao hap har hat hca hcc hch hcm hco hcp hcr hct hha hhc hhh hhm hho hhp hhr hht hma hmc hmh hmm hmo hmp hmr hmt hoa hoc hoh hom hoo hop hor hot hpa hpc hph hpm hpo hpp hpr hpt hr- hra hrc hrh hrm hro hrp hrr hrt hta htc hth htm hto htp htr htt m-o m-r maa mac mah mam mao map mar mat mc- mca mcc mch mcm mco mcp mcr mct mha mhc mhh mhm mho mhp mhr mht mma mmc mmh mmm mmo mmp mmr mmt moa moc moh mom moo mop mor mot mpa mpc mph mpm mpo mpp mpr mpt mra mrc mrh mrm mro mrp mrr mrt mta mtc mth mtm mto mtp mtr mtt oaa oac oah oam oao oap oar oat oc- oca occ och ocm oco ocp ocr oct oha ohc ohh ohm oho ohp ohr oht om- oma omc omh omm omo omp omr omt oo- ooa ooc ooh oom ooo oop oor oot op- opa opc oph opm opo opp opr opt or- ora orc orh orm oro orp orr ort ot- ota otc oth otm oto otp otr ott p-p paa pac pah pam pao pap par pat pca pcc pch pcm pco pcp pcr pct pha phc phm pho php phr pht pma pmc pmh pmm pmo pmp pmr pmt poa poc poh pom poo pop por pot ppa ppc pph ppm ppo ppp ppr ppt pra prc prh prm pro prp prr prt pt- pta ptc pth ptm pto ptp ptr ptt ra- raa rac rah ram rao rap rar rat rca rcc rch rcm rco rcp rcr rct rh- rha rhc rhh rhm rho rhp rhr rht rma rmc rmh rmm rmo rmp rmr rmt roa roc roh rom roo rop ror rot rpa rpc rph rpm rpo rpp rpr rpt rra rrc rrh rrm rrp rrr rrt rta rtc rtm rto rtp rtr rtt taa tac tah tam tao tap tar tat tca tcc tch tcm tco tcp tcr tct th- tha thc thh thm tho thp thr tht tma tmc tmh tmm tmo tmp tmr tmt to- toa toc toh tom too top tor tot tpa tpc tph tpm tpo tpp tpr tpt tra trc trh trm tro trp trr trt tta ttc tth ttm tto ttp ttr ttt