-ic b-u bbb bbc bbe bbi bbk bbt bbu bcb bcc bce bci bck bct bcu bcz be- beb bec bee bei bek bet beu bez bi- bib bic bie bii bik bit biu biz bkb bkc bke bkk bkt btb btc bte bti btk btt btu btz bub buc bue bui buk but buu buz bze bzu bzz c-- cbb cbc cbe cbi cbk cbt cbu cbz ccb ccc cce cci cck cct ccu ccz ce- ceb cec cee cei cek cet ceu cez ci- cib cic cie cii cik cit ciu ckb ckc cki ckt ctb ctc cte cti ctk ctt ctu ctz cub cuc cue cui cuk cut cuu cuz cz- czc cze czk czt ebb ebc ebe ebi ebk ebt ebu ec- ecb ecc ece eci eck ect ecu eeb eec eee eek eet eib eic eie eii eik eit eiu ekb ekc eke eki ekt eku etb etc ete eti etk ett etu etz eu- eub euc eue eui eut eze ezz ibb ibc ibe ibi ibk ibt ibu ibz icb icc ice ici ick ict icu icz ie- iec iee iei iek iet iib iic iie iii iit iiu ikb ikc ike iki ikk ikt iku itb itc ite iti itk itt itu itz iu- iub iuc iue iui iut iuz ize izi izu izz k-t k-z kbb kbc kbe kbi kbk kbu kbz kcb kcc kce kci kck kct kcu ke- keb kec kee kei kek ket kez kib kic kie kii kik kit kiu kiz kkb kkc kke kki kkk kkt kku ktb ktc kte ktk ktt ktu kub kuc kue kui kuk kut kuu tbb tbc tbe tbi tbk tbt tbu tbz tcb tcc tce tci tck tct tcu te- teb tec tee tei tek tet teu tez tib tic tie tii tik tit tiu tiz tkb tkc tke tkk tkt tkz ttb ttc tte tti ttk ttt ttu tub tuc tue tui tuk tut tuu tuz tze tzu ubb ubc ube ubi ubk ubt ubu ucb ucc uce uci uck uct ucu ueb uec uee uei uet uib uic uie uii uit uiu ukb ukc uke uki ukk uku ukz utb utc ute uti utk utt utu utz uuc uue uut uuu uzb uzi uzu zbb zbc zbt zce zeb zec zee zek zet zez zib zie zik zit ziz zte zub zuc zui zuk zut zuz zzt zzz

bbbb bbci bbeb bbet bcbc bccc bcci bcec bcet bcie bcit bctc bcuc bebb bebe bebi beci beck becu beeb beek beet beic beik beit beke beki betc bete beti bett betu betz beuk beze bezi bezu bibb bibe bibi bicc bice bici bick bieb biet bieu bike biku bitc bite bitt bitu bitz bize bizu bizz btcc btec btek btie bttb bubb bube bubi bubu bucc buce buci buck bucu bucz bueu buic buie buik buit buiu buke buki bukk buku but- bute buti butt butz buuz buze buzi buzz bzie bzzt bzzz cbbc cbcc cbce cbct cbcu cbec cbee cbet cbit cbtc ccbc cccb cccc ccci cccu ccee ccic ccii cctb cctc cctt ccuc ccut cebu cec- cece ceci cect ceeb ceec ceke cet- cete ceti ceui ceze cibc cibe cibi cicc cici cict cicu ciee ciez ciii ciit citb cite citi citt citu ciuc cize ckbc ckbe ckbi ckck cktb ctbi ctec ctic cub- cubb cube cubi cucc cuce cuci cuck cuek cui- cuit cuk- cuke cut- cutc cute cutt ebbc ebcc ebic ebit ecbc ecbe eccb eccc ecce ecci ecct ecib ecit ect- ectc eeee eeke eetc eete eetu eeze eick eiec eiei eike eiki eitb eitc eiti ekeb ekek eket ekki etbc etcc etec etee etic etik ette etti ettu etui etuz eubc eubi ezek ezuz i-be ibec ibet ibie ibtb ibtc icbc iccb iccc icci icct iccu icec icee icet icke icub icue iecc ieet ieie iett iiie iiii iiit iitt iiuc ikee ikki ikue itbe itec itek itet itic itie iucc iuce iuiu izet izki izze k-ci kbbb kbbc kbbe kbbi kbbk kbbt kbbu kbbz kbcb kbce kbci kbck kbct kbcu kbcz kbeb kbec kbee kbek kbet kbez kbib kbic kbie kbik kbit kbiu kbiz kbkb kbkk kbkz kbtb kbtc kbte kbtk kbtt kbtz kbub kbuc kbue kbuk kbut kbuu kbuz kbzc kbze kbzi kbzt kbzu kbzz kcbc kcbi kcbk kcbu kccb kccc kcci kcck kcct kccu kceb kcec kcee kcei kcet kceu kcez kcic kcie kcii kcit kciu kckc kckk kckz kctb kctc kcte kcti kctu kctz kcub kcue kcui kcuk kcuz kcze kczz kebb kebc kebe kebi kebt kebu keck keek keet keib keii keik kekb kekc keke keki keku ket- ketc kete keti ketk kett ketu kezb keze kezi kezz kibb kibc kibe kibi kibt kibu kibz kicb kicc kice kick kict kieu kiez kiic kiii kiik kiit kiiu kikc kiki kikk kikt kiku kikz kitc kite kiti kitt kitu kitz kiuu kizz kkbb kkbe kkbi kkbt kkbz kkcb kkci kkck kkct kkez kkic kkik kkit kkkk kktc kktk kktu kktz kkut kkuu kkzu kkzz ktbb ktbc ktbt ktbu ktbz ktcc ktce ktck ktec ktee ktek ktez ktib ktic ktie ktik ktkb ktkc ktke ktkk ktkt ktku ktkz kttc ktti kttk kttt kttu kttz ktub ktuc ktui ktuz ktzk ktzt ktzu ktzz kubb kubc kube kubu kucb kucc kuce kuci kuei kuek kueu kuic kuie kuik kuke kuki kukk kuku kute kuti kutt kutu kutz kuub kuuk kuuu kuuz kuze kuzu kuzz kzbb kzbe kzbi kzbk kzbt kzbz kzee kziz kzke kzkz kztb kzti kztk kzue kzuu kzuz kzzb kzzi kzzk kzzt kzzz tbcb tbcc tbce tbit tccc tccu tctc tebu teck tect teec teek teet teez teic teie teiu teke tete teti tett tetu tetz teuk teut tezu tezz tibi tibu ticc tice tick tie- tiee tiei tiet tiit tiiu tike tiki tiku titc tite titi titt titu titz tizi tizz ttbb tttt tubb tube tubu tucc tuck tuei tuet tuik tuit tuiu tuke tute tuti tutt tutu tuzi tuzk tuzu tuzz tzuk tzut tzzt u-ie ubbe ubbi ubek ubet