-th a-a a-c a-t aaa aac aah aam aao aas aat aau ac- aca acc ach acm aco acs act acu aha ahc ahh ahm aho ahs aht ahu ama amc amh amm amo ams amt amu aoa aoc aoh aom aoo aos aot aou as- asa asc ash asm aso ass ast asu at- ata atc ath atm ato ats att atu au- aua auc auh aum auo aus aut c-- caa cac cah cam cao cas cat cau cca ccc cch ccm cco ccs cct ccu ch- cha chc chh chm cho chs cht chu cma cmc cmh cmm cmo cms cmt cmu co- coa coc coh com coo cos cot cou csa csc csh csm cso css cst csu cta ctc cth ctm cto cts ctt ctu cua cuc cuh cum cuo cus cut cuu haa hac hah ham hao has hat hau hca hcc hch hcm hco hcs hct hha hhc hhh hhm hho hhs hht hhu hma hmc hmh hmm hmo hms hmt hmu hoa hoc hoh hom hoo hos hot hou hsa hsc hsh hsm hss hst hsu hta htc hth htm hto hts htt hua huc huh hum huo hus hut huu m-o maa mac mah mam mao mas mat mau mc- mca mcc mch mcm mco mcs mct mcu mha mhc mhh mhm mho mhs mht mhu mma mmc mmh mmm mmo mms mmt mmu moa moc moh mom moo mos mot mou msa msc msh msm mso mss mst msu mta mtc mth mtm mto mts mtt mtu mua muc muh mum mus mut muu oaa oac oah oam oao oas oat oau oc- oca occ och ocm oco ocs oct ocu oha ohc ohh ohm oho ohs oht ohu om- oma omc omh omm omo oms omt omu oo- ooa ooc ooh oom ooo oos oot os- osa osc osh osm oso oss ost osu ot- ota otc oth otm oto ots ott otu ou- oua ouc ouh oum ouo ous out saa sac sah sam sao sas sat sau sca scc sch scm sco scs sct scu sh- sha shc shh shm sho shs sht shu sma smc smh smm smo sms smt smu soa soc soh som soo sos sot sou ss- ssa ssc ssh ssm sso sss sst ssu sta stc sth stm sto sts stt stu sua suc suh sum suo sus sut suu taa tac tah tam tao tas tat tau tca tcc tch tcm tco tcs tct tcu th- tha thc thh thm tho ths tht thu tma tmc tmh tmm tmo tms tmt tmu to- toa toc toh tom too tos tot tou tsa tsc tsh tsm tso tss tst tsu tta ttc tth ttm tto tts ttt ttu tua tuc tuh tum tuo tus tut tuu ua- uaa uac uah uam uao uas uat uau uca ucc uch ucm uco ucs uct ucu uha uhc uhh uhm uho uhs uht uhu um- uma umc umh umm umo ums umt umu uoa uoc uom uoo uos uot usa usc ush usm uso uss ust usu uta utc uth utm uto uts utt utu uua uuc uum uus uut uuu