-th a-a a-c a-t aaa aac aae aah aam aas aat aau aax ac- aca acc ace ach acm acs act acu acx aea aec aee aeh aem aes aet aeu aex aha ahc ahe ahh ahm ahs aht ahu ahx ama amc ame amh amm ams amt amu amx as- asa asc ase ash asm ass ast asu asx at- ata atc ate ath atm ats att atu atx au- aua auc aue auh aum aus aut aux ax- axa axe axh axm axs axt axx c-- caa cac cae cah cam cas cat cau cax cca ccc cce cch ccm ccs cct ccu ccx ce- cea cec cee ceh cem ces cet ceu cex ch- cha chc che chh chm chs cht chu chx cma cmc cme cmh cmm cms cmt cmu cmx csa csc cse csh csm css cst csu csx cta ctc cte cth ctm cts ctt ctu ctx cua cuc cue cuh cum cus cut cuu cxc cxh cxs cxt cxx eaa eac eae eah eam eas eat eau eax ec- eca ecc ece ech ecm ecs ect ecu ecx eea eec eee eem ees eet eex eha ehc ehe ehh ehm ehs eht ehu em- ema emc eme emh emm ems emt emu emx es- esa esc ese esh esm ess est esu esx eta etc ete eth etm ets ett etu etx eu- eua euc eue eus eut eux ex- exa exc exe exh exs ext exu exx haa hac hae hah ham has hat hau hax hca hcc hce hch hcm hcs hct he- hea hec hee heh hem hes het heu hex hha hhc hhe hhh hhm hhs hht hhu hma hmc hme hmh hmm hms hmt hmu hmx hsa hsc hse hsh hsm hss hst hsu hsx hta htc hte hth htm hts htt htx hua huc hue huh hum hus hut huu hux hxc hxm maa mac mae mah mam mas mat mau max mc- mca mcc mce mch mcm mcs mct mcu mcx mea mec mee meh mem mes met meu mex mha mhc mhh mhm mhs mht mhu mhx mma mmc mme mmh mmm mms mmt mmu mmx msa msc mse msh msm mss mst msu msx mta mtc mte mth mtm mts mtt mtu mtx mua muc mue muh mum mus mut muu mux mxa mxc mxs mxu saa sac sae sah sam sas sat sau sax sca scc sce sch scm scs sct scu scx se- sea sec see seh sem ses set seu sex sh- sha shc she shh shm shs sht shu sma smc sme smh smm sms smt smu smx ss- ssa ssc sse ssh ssm sss sst ssu ssx sta stc ste sth stm sts stt stu stx sua suc sue suh sum sus sut suu sux sxc sxm sxs sxt sxu t-x taa tac tae tah tam tas tat tau tax tca tcc tce tch tcm tcs tct tcu tcx te- tea tec tee teh tem tes tet teu tex th- tha thc the thh thm ths tht thu thx tma tmc tme tmh tmm tms tmt tmu tmx tsa tsc tse tsh tsm tss tst tsu tsx tta ttc tte tth ttm tts ttt ttu ttx tua tuc tue tuh tum tus tut tuu tux txe txs txt txu ua- uaa uac uae uah uam uas uat uau uca ucc uce uch ucm ucs uct ucu uea uec uee ueh uem ues uet uha uhc uhe uhh uhm uhs uht uhu um- uma umc ume umh umm ums umt umu usa usc use ush usm uss ust usu usx uta utc ute uth utm uts utt utu utx uua uuc uue uum uus uut uuu uxc uxt uxu xaa xac xam xas xat xau xch xcx xee xem xes xet xeu xex xht xma xmc xmh xmm xms xmt xmu xmx xsa xsc xsm xss xst xtc xtm xts xtx xue xus xxx