-th b-u bbb bbe bbh bbi bbm bbs bbt bbu bbx be- beb bee beh bei bem bes bet beu bex bhb bhe bhh bhi bhm bhs bht bhu bhx bi- bib bie bih bii bim bis bit biu bix bmb bme bmh bmi bmm bms bmt bmu bmx bsb bse bsh bsi bsm bss bst bsu bsx btb bte bth bti btm bts btt btu btx bub bue buh bui bum bus but buu bux bxb bxi bxm bxx ebb ebe ebh ebi ebm ebs ebt ebu ebx eeb eee eem ees eet eex ehb ehe ehh ehi ehm ehs eht ehu eib eie eii eim eis eit eiu eix em- emb eme emh emi emm ems emt emu emx es- esb ese esh esi esm ess est esu esx etb ete eth eti etm ets ett etu etx eu- eub eue eui eus eut eux ex- exe exh exi exs ext exu exx h-i hbb hbe hbh hbi hbm hbs hbt hbu hbx he- heb hee heh hei hem hes het heu hex hhb hhe hhh hhi hhm hhs hht hhu hib hie hih hii him his hit hiu hix hmb hme hmh hmi hmm hms hmt hmu hmx hsb hse hsh hsi hsm hss hst hsu hsx htb hte hth hti htm hts htt htx hub hue huh hui hum hus hut huu hux hxm ibb ibe ibh ibi ibm ibs ibt ibu ibx ie- iee iei iem ies iet iex ihb ihe ihh ihi ihm ihs iht ihu iib iie iih iii iim iis iit iiu iix im- imb ime imh imi imm ims imt imu imx is- isb ise ish isi ism iss ist isu itb ite ith iti itm its itt itu itx iu- iub iue iui ium ius iut ixe ixi mbb mbe mbh mbi mbm mbs mbt mbu mbx meb mee meh mei mem mes met meu mex mhh mhi mhm mhs mht mhu mhx mi- mib mie mih mii mim mis mit miu mix mmb mme mmh mmi mmm mms mmt mmu mmx msb mse msh msi msm mss mst msu msx mtb mte mth mti mtm mts mtt mtu mtx mub mue muh mui mum mus mut muu mux mxi mxs mxu sbb sbe sbh sbi sbm sbs sbt sbu sbx se- seb see seh sei sem ses set seu sex sh- shb she shh shi shm shs sht shu sib sie sih sii sim sis sit siu six smb sme smh smi smm sms smt smu smx ss- ssb sse ssh ssi ssm sss sst ssu ssx stb ste sth sti stm sts stt stu stx sub sue suh sui sum sus sut suu sux sxi sxm sxs sxt sxu t-x tbb tbe tbh tbi tbm tbs tbt tbu te- teb tee teh tei tem tes tet teu tex th- thb the thh thi thm ths tht thu thx tib tie tih tii tim tis tit tiu tix tmb tme tmh tmi tmm tms tmt tmu tmx tsb tse tsh tsi tsm tss tst tsu tsx ttb tte tth tti ttm tts ttt ttu ttx tub tue tuh tui tum tus tut tuu tux txe txi txs txt txu ubb ube ubh ubi ubs ubt ubu ubx ueb uee ueh uei uem ues uet uhb uhe uhh uhi uhm uhs uht uhu uib uie uii uim uis uit uiu um- umb ume umh umi umm ums umt umu usb use ush usi usm uss ust usu usx utb ute uth uti utm uts utt utu utx uue uum uus uut uuu uxb uxt uxu xbe xbx xee xem xes xet xeu xex xht xie xii xis xit xiu xix xmh xmi xmm xms xmt xmu xmx xsb xsi xsm xss xst xti xtm xts xtx xue xui xus xxi xxx