-th b-u bbb bbc bbe bbh bbk bbm bbt bbu bcb bcc bce bch bck bcm bct bcu be- beb bec bee beh bek bem bet beu bhb bhc bhe bhh bhk bhm bht bhu bkb bkc bke bkk bkm bkt bmb bmc bme bmh bmk bmm bmt bmu btb btc bte bth btk btm btt btu bub buc bue buh buk bum but buu c-- cbb cbc cbe cbh cbk cbm cbt cbu ccb ccc cce cch cck ccm cct ccu ce- ceb cec cee ceh cek cem cet ceu ch- chb chc che chh chk chm cht chu ckb ckc ckh ckm ckt cmb cmc cme cmh cmk cmm cmt cmu ctb ctc cte cth ctk ctm ctt ctu cub cuc cue cuh cuk cum cut cuu ebb ebc ebe ebh ebk ebm ebt ebu ec- ecb ecc ece ech eck ecm ect ecu eeb eec eee eek eem eet ehb ehc ehe ehh ehm eht ehu ekb ekc eke ekh ekt eku em- emb emc eme emh emk emm emt emu etb etc ete eth etk etm ett etu eu- eub euc eue eut hbb hbc hbe hbh hbk hbm hbt hbu hcb hcc hce hch hck hcm hct he- heb hec hee heh hek hem het heu hhb hhc hhe hhh hhk hhm hht hhu hkb hkh hkk hkm hkt hku hmb hmc hme hmh hmk hmm hmt hmu htb htc hte hth htk htm htt hub huc hue huh huk hum hut huu k-t kbb kbc kbe kbh kbk kbm kbu kcb kcc kce kch kck kcm kct kcu ke- keb kec kee keh kek kem ket khe khh khk khm khu kkb kkc kke kkh kkk kkm kkt kku kmb kmc kme kmh kmk kmm kmt kmu ktb ktc kte kth ktk ktm ktt ktu kub kuc kue kuh kuk kum kut kuu mbb mbc mbe mbh mbk mbm mbt mbu mc- mcb mcc mce mch mck mcm mct mcu meb mec mee meh mek mem met meu mhc mhh mhk mhm mht mhu mkb mkc mke mkh mkk mkm mkt mku mmb mmc mme mmh mmk mmm mmt mmu mtb mtc mte mth mtk mtm mtt mtu mub muc mue muh muk mum mut muu tbb tbc tbe tbh tbk tbm tbt tbu tcb tcc tce tch tck tcm tct tcu te- teb tec tee teh tek tem tet teu th- thb thc the thh thk thm tht thu tkb tkc tke tkk tkm tkt tmb tmc tme tmh tmk tmm tmt tmu ttb ttc tte tth ttk ttm ttt ttu tub tuc tue tuh tuk tum tut tuu ubb ubc ube ubh ubk ubt ubu ucb ucc uce uch uck ucm uct ucu ueb uec uee ueh uem uet uhb uhc uhe uhh uhm uht uhu ukb ukc uke ukk uku um- umb umc ume umh umm umt umu utb utc ute uth utk utm utt utu uuc uue uum uut uuu

bbbb bbch bbcm bbeb bbet bcbc bccc bccm bcec bcet bche bctc bcuc bebb bebe bech beck becu beeb beek beem beet behm beke beme bemu betc bete beth bett betu beuk bhcc bhet bhut bhuu bmce bmtc btcc btec btek bttb bubb bube bubu bucc buce buch buck bucu buem bueu buhe buke bukh bukk buku bum- bumb but- bute butt cbbc cbcc cbce cbcm cbct cbcu cbec cbee cbet cbkm cbme cbtc ccbc cccb cccc cccm cccu ccee cche cckm ccmb ccmc ccmm cctb cctc cctt ccuc ccut cebu cec- cece cecm cect ceeb ceec ceem ceke cemb ceme cemm cemu cet- cete chce chch chcm cheb chec chee cheh chek chem chet cheu chkb chkt chmb chmc chmt chtm chtt chub chuk chum chut ckbc ckbe ckch ckck ckcm ckem cktb cmbc cmcc cmec cmhc cmmb cmmc cmtc cmtu ctec cub- cubb cube cucc cuce cuck cucm cuek cuk- cuke cum- cume cumt cut- cutc cute cuth cutt ebbc ebcc ecbc ecbe eccb eccc ecce eccm ecct ecem eche echt ect- ectc ecth eeee eeke eetc eete eeth eetu ehcc eheh eheu ehte ekch ekeb ekek eket embe emcc emek emet emeu emhc emme emmu emte etbc etcc etch etec etee etem eth- ethe ette ettu eubc euch eumc euth hbtu hcbc hccb hccc hcch hcmc hcmm hebb hebe hech heck hect heeb heek heem heet hehe heke hekt heku hem- heme hemu hete heth hett hetu heue heuk hhhh hkbu hkcc hket hmhb hmmm htcc htet httm hubb hube huch huck hucu huet huhu huke hukm hume humh humm hute huth hutt hutu huub kbbb kbbc kbbe kbbk kbbm kbbt kbbu kbcb kbce kbch kbck kbct kbcu kbeb kbec kbee kbeh kbek kbet kbhb kbhc kbhe kbhh kbhm kbht kbkb kbkk kbmb kbmc kbme kbmt kbtb kbtc kbte kbtk kbtm kbtt kbub kbuc kbue kbuk kbut kbuu kcbc kcbk kcbu kccb kccc kcck kcct kccu kceb kcec kcee kcet kceu kche kchh kchk kchu kckc kckk kckm kcmb kcmc kcme kcmh kcmk kcmm kcmt kctb kctc kcte kctu kcub kcue kcuh kcuk kebb kebc kebe kebt kebu kech keck keeh keek keem keet kehk kekb kekc keke keku kemb kemc keme kemm kemu ket- ketc kete keth ketk kett ketu khbc khbm khbt khcb khcc khch khck khcm khct kheb khec khem khet khhk khhm khke khkk khkm khmb khmc khme khmt khmu khtb khte khth khtk khtt khub khuk khum khut kkbb kkbe kkbt kkcb kkch kkck kkcm kkct kkhb kkhh kkhk kkkk kkmc kkmk kkmt kktc kktk kktu kkut kkuu kmbc kmbh kmcb kmcc kmce kmch kmcm kmcu kmem kmet kmhb kmhk kmhm kmht kmke kmkk kmkt kmme kmmk kmmm kmmt kmtb kmtc kmth kmtk kmtt kmuc kmue ktbb ktbc ktbt ktbu ktcc ktce ktch ktck ktcm ktec ktee kteh ktek ktem kthc kthe kthh kthk kthm ktht kthu ktkb ktkc ktke ktkk ktkt ktku ktmb ktmc ktme ktmk ktmm ktmt ktmu kttc ktth kttk kttt kttu ktub ktuc ktuh ktum kubb kubc kube kubu kucb kucc kuce kuch kuek kueu kuhm kuht kuhu