b-u bbb bbc bbe bbk bbn bbo bbt bbu bcb bcc bce bck bcn bco bct bcu be- beb bec bee bek ben beo bet beu bkb bkc bke bkk bkn bko bkt bnb bnc bne bnk bnn bno bnt bnu bob boc boe bok bon boo bot bou btb btc bte btk btn bto btt btu bub buc bue buk bun buo but buu c-- cbb cbc cbe cbk cbn cbo cbt cbu ccb ccc cce cck ccn cco cct ccu ce- ceb cec cee cek cen ceo cet ceu ckb ckc cko ckt cn- cnb cnc cne cnn cno cnt cnu co- cob coc coe cok con coo cot cou ctb ctc cte ctk ctn cto ctt ctu cub cuc cue cuk cun cuo cut cuu ebb ebc ebe ebk ebn ebo ebt ebu ec- ecb ecc ece eck ecn eco ect ecu eeb eec eee eek een eeo eet ekb ekc eke eko ekt eku en- enb enc ene enk enn eno ent enu eo- eob eoc eoe eok eon eoo eot eou etb etc ete etk etn eto ett etu eu- eub euc eue eun eut k-t kbb kbc kbe kbk kbn kbo kbu kcb kcc kce kck kcn kct kcu ke- keb kec kee kek ken keo ket kkb kkc kke kkk kkn kkt kku kn- knc kne knk knn kno knt knu kob koc koe kok kon koo kot kou ktb ktc kte ktk ktn kto ktt ktu kub kuc kue kuk kun kut kuu nbb nbc nbe nbk nbn nbo nbt nbu ncb ncc nce nck ncn nco nct ncu ne- neb nec nee nek nen neo net neu nkc nke nkk nkn nko nkt nku nnb nnc nne nnk nnn nno nnt nnu no- nob noc noe nok non noo not nou ntb ntc nte ntk ntn nto ntt ntu nub nuc nue nuk nun nuo nut nuu ob- obb obc obe obk obn obo obt obu oc- ocb occ ock ocn oco oct ocu oeb oec oee oen oeo oet okb okc oke okk oko oku on- onb onc one onk onn ono ont onu oo- oob ooc ook oon ooo oot ot- otb otc ote otk otn oto ott otu ou- ouc oue ouk oun ouo out tbb tbc tbe tbk tbn tbo tbt tbu tcb tcc tce tck tcn tco tct tcu te- teb tec tee tek ten teo tet teu tkb tkc tke tkk tko tkt tnb tnc tne tnk tnn tno tnt to- tob toc toe tok ton too tot tou ttb ttc tte ttk ttn tto ttt ttu tub tuc tue tuk tun tuo tut tuu ubb ubc ube ubk ubn ubo ubt ubu ucb ucc uce uck ucn uco uct ucu ueb uec uee uen uet ukb ukc uke ukk ukn uku un- unb unc une unk unn uno unt unu uob uoc uoe uok uon uoo uot utb utc ute utk utn uto utt utu uuc uue uun uut uuu

-ene -one bbbb bbeb bbet bcbc bccc bcec bcet bcnu bctc bcuc bebb bebe bebo beck becu beeb beek been beet beke beko bene benk benn beno bent benu beo- beok beon beot betc bete beto bett betu beuk bnet bnoc bobb bobe bobo bobu boce bock boco bocu boec boee boen boeo boet boke bokn boko boku bonc bone bonk bonn bono bont bonu boob booc booe book boon boot botb bote botn boto bott boue bouk boun bout btcc btec btek bten btob bttb bubb bube bubo bubu bucc buce buck buco bucu buen bueu buke bukk buko buku bunb bune bunk bunn buno bunt bunu buon but- bute buto butt c-bo cbbc cbcc cbce cbcn cbct cbcu cbec cbee cbet cbkn cbko cbot cbtc ccbc ccbn cccb cccc cccu ccee ccnb ccnc ccne ccnu ccob ccoc cctb cctc cctt ccuc ccut cebu cec- cece ceco cect ceeb ceec ceke cen- cene ceno cent ceou cet- cete ceto ckbc ckbe ckck ckco cken cknb cknc cknt ckob ckoc ckoo ckot cktb cnbc cnco cnet cntc cntk cnut cobb cobe cobo cobu coce cock coco coct cocu coen cok- coke coko con- conc cone conk conn cono cont coob cook coon coot cotb cotc cote cotn coto cott cotu coub coue couk coun cout ctec cten ctne ctot cttn cub- cubb cube cucc cuce cuck cucn cuek cuk- cuke cune cuno cunt cuon cut- cutc cute cuto cutt ebbc ebbo ebcc eben ebno eboe ebon eboo ecbc ecbe eccb eccc ecce ecco ecct ecko ecne eco- econ ecot ecou ect- ectc ecto eeee eeke eent eeoc eetc eete eetu ekco ekeb ekek eken eket ekne enb- enbn ence enco enee eneo enke ennc enne ennu eno- enoc enoe enon ent- ente ento enue enut eone eont eotc eoto etbc etcc etco etec etee eten etne etoe etok eton ette ettn etto ettu etun eubc kbbb kbbc kbbe kbbk kbbo kbbt kbbu kbcb kbce kbck kbco kbct kbcu kbeb kbec kbee kbek kben kbeo kbet kbkb kbkk kbko kbnn kbno kbnu kbob kboc kboe kbok kbon kboo kbot kbtb kbtc kbte kbtk kbtn kbto kbtt kbub kbuc kbue kbuk kbun kbut kbuu kcbc kcbk kcbu kccb kccc kcck kcct kccu kceb kcec kcee kceo kcet kceu kckc kckk kckn kcko kcnb kcno kcnt kcob kcoe kcon kcot kcou kctb kctc kcte kctn kcto kctu kcub kcue kcuk kebb kebc kebe kebn kebt kebu keck keco keek keen keet kekb kekc keke keko keku ken- kene kenk kenn keno kent kenu keok keon ket- ketc kete ketk keto kett ketu keun kkbb kkbe kkbn kkbo kkbt kkcb kkck kkcn kkco kkct kken kkkk kknb kkne kknn kkno kknt kknu kkob kkon kkoo kkot kktc kktk kktu kkut kkuu knbb knbc knbe knbn knbt knbu kncb knce knck kncn knco knct kncu kneb knec knee knek knen kneo knet kneu knkk knkt knnb knnk knob knoc knoe knok knon knot knou knte kntk kntn knto kntu knub knue knuk knut kobb kobc kobe kobk kobn kobo