a-a a-c a-t aaa aac aad aae aam aas aat aau ac- aca acc acd ace acm acs act acu ad- ada adc add ade adm ads adt adu aea aec aed aee aem aes aet aeu ama amc amd ame amm ams amt amu as- asa asc asd ase asm ass ast asu at- ata atc atd ate atm ats att atu au- aua auc aud aue aum aus aut c-- caa cac cad cae cam cas cat cau cca ccc ccd cce ccm ccs cct ccu cda cdc cdd cde cdm cds cdt cdu ce- cea cec ced cee cem ces cet ceu cma cmc cmd cme cmm cms cmt cmu csa csc csd cse csm css cst csu cta ctc ctd cte ctm cts ctt ctu cua cuc cud cue cum cus cut cuu daa dac dad dae dam das dat dau dca dcc dcd dce dcm dcs dct dcu dda ddc ddd dde ddm dds ddt ddu de- dea dec ded dee dem des det deu dma dmc dmd dme dmm dms dmt dmu dsa dsc dsd dse dsm dss dst dsu dta dtc dtd dte dtm dts dtt dtu dua duc dud due dum dus dut eaa eac ead eae eam eas eat eau ec- eca ecc ecd ece ecm ecs ect ecu ed- eda edc edd ede edm eds edt edu eea eec eed eee eem ees eet em- ema emc emd eme emm ems emt emu es- esa esc esd ese esm ess est esu eta etc etd ete etm ets ett etu eu- eua euc eud eue eus eut maa mac mad mae mam mas mat mau mc- mca mcc mcd mce mcm mcs mct mcu mda mdc mdd mde mdm mds mdt mdu mea mec med mee mem mes met meu mma mmc mmd mme mmm mms mmt mmu msa msc msd mse msm mss mst msu mta mtc mtd mte mtm mts mtt mtu mua muc mud mue mum mus mut muu saa sac sad sae sam sas sat sau sca scc scd sce scm scs sct scu sda sdc sdd sde sdm sds sdt sdu se- sea sec sed see sem ses set seu sma smc smd sme smm sms smt smu ss- ssa ssc ssd sse ssm sss sst ssu sta stc std ste stm sts stt stu sua suc sud sue sum sus sut suu taa tac tad tae tam tas tat tau tca tcc tcd tce tcm tcs tct tcu tda tdc tdd tde tdm tds tdt tdu te- tea tec ted tee tem tes tet teu tma tmc tmd tme tmm tms tmt tmu tsa tsc tsd tse tsm tss tst tsu tta ttc ttd tte ttm tts ttt ttu tua tuc tud tue tum tus tut tuu ua- uaa uac uad uae uam uas uat uau uca ucc ucd uce ucm ucs uct ucu uda udc udd ude udm uds udt udu uea uec ued uee uem ues uet um- uma umc umd ume umm ums umt umu usa usc usd use usm uss ust usu uta utc utd ute utm uts utt utu uua uuc uue uum uus uut uuu