-th a-a a-c a-t aaa aac aad aae aah aas aat aau ac- aca acc acd ace ach acs act acu ad- ada adc add ade adh ads adt adu aea aec aed aee aeh aes aet aeu aha ahc ahd ahe ahh ahs aht ahu as- asa asc asd ase ash ass ast asu at- ata atc atd ate ath ats att atu au- aua auc aud aue auh aus aut c-- caa cac cad cae cah cas cat cau cca ccc ccd cce cch ccs cct ccu cda cdc cdd cde cdh cds cdt cdu ce- cea cec ced cee ceh ces cet ceu ch- cha chc chd che chh chs cht chu csa csc csd cse csh css cst csu cta ctc ctd cte cth cts ctt ctu cua cuc cud cue cuh cus cut cuu daa dac dad dae dah das dat dau dca dcc dcd dce dcs dct dcu dda ddc ddd dde ddh dds ddt ddu de- dea dec ded dee deh des det deu dh- dha dhc dhd dhe dhh dhs dht dhu dsa dsc dsd dse dsh dss dst dsu dta dtc dtd dte dth dts dtt dtu dua duc dud due duh dus dut eaa eac ead eae eah eas eat eau ec- eca ecc ecd ece ech ecs ect ecu ed- eda edc edd ede edh eds edt edu eea eec eed eee ees eet eha ehc ehd ehe ehh ehs eht ehu es- esa esc esd ese esh ess est esu eta etc etd ete eth ets ett etu eu- eua euc eud eue eus eut haa hac had hae hah has hat hau hca hcc hcd hce hch hcs hct hda hdc hdd hde hdh hds hdt hdu he- hea hec hed hee heh hes het heu hha hhc hhd hhe hhh hhs hht hhu hsa hsc hsd hse hsh hss hst hsu hta htc htd hte hth hts htt hua huc hud hue huh hus hut huu saa sac sad sae sah sas sat sau sca scc scd sce sch scs sct scu sda sdc sdd sde sdh sds sdt sdu se- sea sec sed see seh ses set seu sh- sha shc shd she shh shs sht shu ss- ssa ssc ssd sse ssh sss sst ssu sta stc std ste sth sts stt stu sua suc sud sue suh sus sut suu taa tac tad tae tah tas tat tau tca tcc tcd tce tch tcs tct tcu tda tdc tdd tde tdh tds tdt tdu te- tea tec ted tee teh tes tet teu th- tha thc thd the thh ths tht thu tsa tsc tsd tse tsh tss tst tsu tta ttc ttd tte tth tts ttt ttu tua tuc tud tue tuh tus tut tuu ua- uaa uac uad uae uah uas uat uau uca ucc ucd uce uch ucs uct ucu uda udc udd ude uds udt udu uea uec ued uee ueh ues uet uha uhc uhd uhe uhh uhs uht uhu usa usc usd use ush uss ust usu uta utc utd ute uth uts utt utu uua uuc uue uus uut uuu