-er -ey b-u bbb bbc bbe bbk bbn bbr bbu bby bcb bcc bce bck bcn bcr bcu bcy be- beb bec bee bek ben ber beu bey bkb bkc bke bkk bkn bkr bnb bnc bne bnk bnn bnr bnu brb bre brk brn brr bru bry bub buc bue buk bun bur buu buy by- byc bye byk byn byr byu c-- cbb cbc cbe cbk cbn cbr cbu cby ccb ccc cce cck ccn ccr ccu ce- ceb cec cee cek cen cer ceu cey ckb ckc cky cn- cnb cnc cne cnn cnr cnu cny crb crc cre crk crn crr cru cry cub cuc cue cuk cun cur cuu cuy cyb cyc cye cyk cyn cyr ebb ebc ebe ebk ebn ebr ebu eby ec- ecb ecc ece eck ecn ecr ecu eeb eec eee eek een eer eey ekb ekc eke ekr eku eky en- enb enc ene enk enn enr enu eny erb erc ere erk ern err eru ery eu- eub euc eue eun eur eyc eye eyn eyr kbb kbc kbe kbk kbn kbr kbu kcb kcc kce kck kcn kcr kcu ke- keb kec kee kek ken ker key kkb kkc kke kkk kkn kkr kku kky kn- knc kne knk knn knr knu krc krk krn krr kru kry kub kuc kue kuk kun kur kuu kuy kyc kye kyn kyr kyu nbb nbc nbe nbk nbn nbr nbu ncb ncc nce nck ncn ncr ncu ne- neb nec nee nek nen ner neu ney nkc nke nkk nkn nkr nku nky nnb nnc nne nnk nnn nnu nrb nrc nre nrk nrn nrr nru nry nub nuc nue nuk nun nur nuu nuy nyc nye nyk nyn nyu nyy rbb rbc rbe rbk rbn rbr rbu rcb rcc rce rcn rcr rcu re- reb rec ree rek ren rer reu rey rkb rkc rke rkk rku rky rnb rnc rnn rnr rnu rny rrb rrc rrk rrn rrr rru rub ruc rue ruk run rur ruu ruy ry- ryc rye ryk ryn ryr ryu ryy ubb ubc ube ubk ubn ubr ubu uby ucb ucc uce uck ucn ucr ucu ueb uec uee uen uer uey ukb ukc uke ukk ukn ukr uku un- unb unc une unk unn unr unu uny ur- urb urc ure urk urn urr uru ury uuc uue uun uur uuu uyc uyu ybc ybe ybr yby ycc yce ycu ycy yeb yec yee yek yen yer yey ykk ykn yne ynk ynn ynu yny yrc yre yrn yru yue yuk yun yur yuu yuy yyb yyc yye yyu yyy

-ene -yne bbbb bbeb bbrc bcbc bccc bcec bcer bcnu bcru bcuc bebb bebe beby beck becu beeb beek been beer beey beke bene benk benn benu berc bere berk bern berr beru bery beuk beur beye beyk beyn bkcy bkry bner bnrr brcb brce breb brec bree brek bren brer brey brkb brrr bruc brue brun bry- brye bryk bryn bubb bube bubu bucc buce buck bucu buen buer bueu buke bukk buku buky bunb bune bunk bunn bunu bur- burb bure burk burn burr buru bury buyu byce byck byen byer byke bync bynk byre byrk byrn byun cbbc cbcc cbce cbcn cbcr cbcu cbec cbee cber cbkn cbkr cbre cbrn cbry ccbc ccbn cccb cccc cccu ccee ccnb ccnc ccne ccnr ccnu ccny ccrc ccre ccuc cebu cec- cece ceeb ceec ceke cen- cene ceny cer- cerc cere cern cery ceyu ckbc ckbe ckck ckcy cken cker ckey cknb cknc ckrc ckry cnbc cnrc cnrr crbc crbu crcc crce crcr cre- creb crec cree cren creu crkc crne crub crue cruk crun cry- cryb cryn cub- cubb cube cuby cucc cuce cuck cucn cuek cuer cuk- cuke cune cuny curb cure curn curr cury cuy- cuyr cybb cybc cyc- cycb cycc cyen cyke cyn- cyne cyre cyrk cyun cyy- cyyc cyyn ebbc ebbr ebby ebcc eben eber ebru ebur ecbc ecbe eccb eccc ecce ecky ecne ecrc ecrr ecru eeby eeee eeke eeny eerc eery ekeb ekek eken eker ekne ekur enb- enbn enbr enby ence ency enee ener eney enke enkr ennc enne ennu enny enry enue enur enye erbb erbe ercc erce ereb erec eren erer erke erne errc erre erub eruc erur eryc erye eubc euer euny eur- eurc eure eury eyck eyeb eyec eyen eyer eyey eyke eyne eyre eyry eyyr kbbb kbbc kbbe kbbk kbbr kbbu kbcb kbce kbck kbcr kbcu kbcy kbeb kbec kbee kbek kben kber kbey kbkb kbkk kbkr kbky kbnn kbnr kbnu kbrb kbrc kbre kbrk kbrn kbru kbry kbub kbuc kbue kbuk kbun kbur kbuu kbuy kbyb kbyn kbyr kbyu kcbc kcbk kcbr kcbu kccb kccc kcck kccr kccu kccy kceb kcec kcee kceu kcey kckc kckk kckn kckr kcky kcnb kcnr kcny kcrc kcrn kcrr kcru kcry kcub kcue kcuk kcye kcyk kcyn kcyy kebb kebc kebe kebn kebr kebu keck kecr keek keen keer kekb kekc keke keku ken- kene kenk kenn kenr kenu ker- kerb kerc kere kerk kern kerr keru keun keur keyb keye keyu keyy kkbb kkbe kkbn kkbr kkcb kkck kkcn kkcr kkcy kken kkkk kknb kkne kknn kknu kkrb kkrc kkre kkrk kkrn kkrr kkuu kkyc kkyy knbb knbc knbe knbn knbr knbu knby kncb knce knck kncn kncr kncu kncy kneb knec knee knek knen kneu knkk knnb knnk knnr knrb knrk knry knub knue knuk knur knye knyk knyn knyr krbb krbe krbk krbr krcb krcc krce krcn krcu kreb krec kree krek kren kreu krkc krke krkk krkn krkr krku krky krnb krne krnk krnn krnu krny krrb krrc krre krrk krrn krrr krry kruc krue kruk krun krur krye kryk kryn kryy kubb kubc kube kubr kubu kuby kucb kucc kuce kucr kuek kuen kueu kuke kukk kukn kuku kuky kunc kune kunk kunr kunu kuny kurb kure kurk kurr kuru kury kuub kuuk kuur kuuu kuyn kuyu kuyy kybb kybc kybe kybr kyby kycc kyck kycn kycr kyee