a-a a-c a-t aaa aac aae aam aas aat aau ac- aca acc ace acm acs act acu aea aec aee aem aes aet aeu ama amc ame amm ams amt amu as- asa asc ase asm ass ast asu at- ata atc ate atm ats att atu au- aua auc aue aum aus aut c-- caa cac cae cam cas cat cau cca ccc cce ccm ccs cct ccu ce- cea cec cee cem ces cet ceu cma cmc cme cmm cms cmt cmu csa csc cse csm css cst csu cta ctc cte ctm cts ctt ctu cua cuc cue cum cus cut cuu eaa eac eae eam eas eat eau ec- eca ecc ece ecm ecs ect ecu eea eec eee eem ees eet em- ema emc eme emm ems emt emu es- esa esc ese esm ess est esu eta etc ete etm ets ett etu eu- eua euc eue eus eut maa mac mae mam mas mat mau mc- mca mcc mce mcm mcs mct mcu mea mec mee mem mes met meu mma mmc mme mmm mms mmt mmu msa msc mse msm mss mst msu mta mtc mte mtm mts mtt mtu mua muc mue mum mus mut muu saa sac sae sam sas sat sau sca scc sce scm scs sct scu se- sea sec see sem ses set seu sma smc sme smm sms smt smu ss- ssa ssc sse ssm sss sst ssu sta stc ste stm sts stt stu sua suc sue sum sus sut suu taa tac tae tam tas tat tau tca tcc tce tcm tcs tct tcu te- tea tec tee tem tes tet teu tma tmc tme tmm tms tmt tmu tsa tsc tse tsm tss tst tsu tta ttc tte ttm tts ttt ttu tua tuc tue tum tus tut tuu ua- uaa uac uae uam uas uat uau uca ucc uce ucm ucs uct ucu uea uec uee uem ues uet um- uma umc ume umm ums umt umu usa usc use usm uss ust usu uta utc ute utm uts utt utu uua uuc uue uum uus uut uuu