-th a-a a-c a-t aaa aac aae aah aan aas aat aau ac- aca acc ace ach acn acs act acu aea aec aee aeh aen aes aet aeu aha ahc ahe ahh ahn ahs aht ahu an- ana anc ane anh ann ans ant anu as- asa asc ase ash asn ass ast asu at- ata atc ate ath atn ats att atu au- aua auc aue auh aun aus aut c-- caa cac cae cah can cas cat cau cca ccc cce cch ccn ccs cct ccu ce- cea cec cee ceh cen ces cet ceu ch- cha chc che chh chn chs cht chu cn- cna cnc cne cnh cnn cns cnt cnu csa csc cse csh csn css cst csu cta ctc cte cth ctn cts ctt ctu cua cuc cue cuh cun cus cut cuu eaa eac eae eah ean eas eat eau ec- eca ecc ece ech ecn ecs ect ecu eea eec eee een ees eet eha ehc ehe ehh ehn ehs eht ehu en- ena enc ene enh enn ens ent enu es- esa esc ese esh esn ess est esu eta etc ete eth etn ets ett etu eu- eua euc eue eun eus eut haa hac hae hah han has hat hau hca hcc hce hch hcn hcs hct he- hea hec hee heh hen hes het heu hha hhc hhe hhh hhn hhs hht hhu hna hnc hne hnh hnn hns hnt hnu hsa hsc hse hsh hsn hss hst hsu hta htc hte hth htn hts htt hua huc hue huh hun hus hut huu naa nac nae nah nan nas nat nau nca ncc nce nch ncn ncs nct ncu ne- nea nec nee neh nen nes net neu nha nhc nhe nhh nhn nhs nht nhu nna nnc nne nnh nnn nns nnt nnu nsa nsc nse nsh nsn nss nst nsu nta ntc nte nth ntn nts ntt ntu nua nuc nue nuh nun nus nut nuu saa sac sae sah san sas sat sau sca scc sce sch scn scs sct scu se- sea sec see seh sen ses set seu sh- sha shc she shh shn shs sht shu sna snc sne snn sns snt snu ss- ssa ssc sse ssh ssn sss sst ssu sta stc ste sth stn sts stt stu sua suc sue suh sun sus sut suu taa tac tae tah tan tas tat tau tca tcc tce tch tcn tcs tct tcu te- tea tec tee teh ten tes tet teu th- tha thc the thh thn ths tht thu tna tnc tne tnh tnn tns tnt tsa tsc tse tsh tsn tss tst tsu tta ttc tte tth ttn tts ttt ttu tua tuc tue tuh tun tus tut tuu ua- uaa uac uae uah uan uas uat uau uca ucc uce uch ucn ucs uct ucu uea uec uee ueh uen ues uet uha uhc uhe uhh uhs uht uhu un- una unc une unh unn uns unt unu usa usc use ush usn uss ust usu uta utc ute uth utn uts utt utu uua uuc uue uun uus uut uuu