-er bbb bbc bbe bbk bbn bbo bbr bcb bcc bce bck bcn bco bcr bcv be- beb bec bee bek ben beo ber bev bkb bkc bke bkk bkn bko bkr bkv bnb bnc bne bnk bnn bno bnr bnv bob boc boe bok bon boo bor bov brb bre brk brn bro brr brv bvb bvc bve bvk bvn bvo bvr bvv c-- cbb cbc cbe cbk cbn cbo cbr cbv ccb ccc cce cck ccn cco ccr ccv ce- ceb cec cee cek cen ceo cer cev ckb ckc cko cn- cnb cnc cne cnn cno cnr cnv co- cob coc coe cok con coo cor cov crb crc cre crk crn cro crr crv cvb cvc cve cvk cvn cvo cvr cvv ebb ebc ebe ebk ebn ebo ebr ebv ec- ecb ecc ece eck ecn eco ecr ecv eeb eec eee eek een eeo eer eev ekb ekc eke eko ekr ekv en- enb enc ene enk enn eno enr env eo- eob eoc eoe eok eon eoo eor erb erc ere erk ern ero err erv evb evc eve evn evo evr evv kbb kbc kbe kbk kbn kbo kbr kcb kcc kce kck kcn kcr ke- keb kec kee kek ken keo ker kev kkb kkc kke kkk kkn kkr kkv kn- knc kne knk knn kno knr kob koc koe kok kon koo kor krc krk krn kro krr krv kvb kvk kvn kvo kvr kvv nbb nbc nbe nbk nbn nbo nbr nbv ncb ncc nce nck ncn nco ncr ncv ne- neb nec nee nek nen neo ner nev nkc nke nkk nkn nko nkr nnb nnc nne nnk nnn nno nnv no- nob noc noe nok non noo nor nov nrb nrc nre nrk nrn nro nrr nrv nvb nvc nve nvk nvn nvv ob- obb obc obe obk obn obo obr obv oc- ocb occ ock ocn oco ocr ocv oeb oec oee oen oeo oer okb okc oke okk oko okr on- onb onc one onk onn ono onr oo- oob ooc ook oon ooo oor oov or- orb orc ore ork orn oro orr orv ov- ovb ovc ove ovo ovv rbb rbc rbe rbk rbn rbo rbr rcb rcc rce rcn rco rcr rcv re- reb rec ree rek ren reo rer rev rkb rkc rke rkk rko rkv rnb rnc rnn rno rnr rnv rob roc roe rok ron roo ror rov rrb rrc rrk rrn rrr rvb rvc rve rvn rvo rvr rvv v-e vbc vbk vbo vbr vbv vcc vce vcn vco vcr veb vec vee vek ven veo ver vkb vn- vno vnr vnv vob voc voe vok von voo vor vov vrb vrc vre vrk vrn vrr vvb vvc vvo vvr vvv

-ene -one bbbb bbeb bbrc bcbc bccc bcec bcer bcor bcvo bebb bebe bebo beck beeb beek been beer beke beko bene benk benn beno beo- beok beon beor berc bere berk bern bero berr bevo bner bnoc bnor bnrr bobb bobe bobo boce bock boco boec boee boen boeo boer boke bokn boko bonc bone bonk bonn bono boob booc booe book boon boor bor- bore bork born boro borr bove bovo brcb brce breb brec bree brek bren breo brer brev brkb brno brob broc broe brok bron broo bror brrr c-bo cbbc cbcc cbce cbcn cbcr cbec cbee cber cbkn cbko cbkr cbre cbrn cbvb cbve cbvn cbvr ccbc ccbn cccb cccc cccv ccee ccnb ccnc ccne ccnr ccob ccoc ccrc ccre ccvo cec- cece ceco ceeb ceec ceke cen- cene ceno ceor cer- cerc cere cern cero cevo ckbc ckbe ckck ckco ckcv cken cker cknb cknc ckob ckoc ckoo ckor ckrc ckvo cnbc cnco cnrc cnrr cobb cobe cobo coce cock coco coen cok- coke coko con- conc cone conk conn cono conv coob cook coon cor- corb corc core cork corn coro corr cove covo crbc crcc crce crcr cre- creb crec cree cren creo crkc crne crob croc croe crok cron croo cror cvcc cven cver cvrr ebbc ebbo ebbr ebcc eben eber ebno eboe ebon eboo ebor ebro ecbc ecbe eccb eccc ecce ecco ecko ecne eco- econ ecrc ecrr ecrv eeee eeke eeoc eerc eero eevn ekco ekeb ekek eken eker ekne en-v enb- enbn enbr ence enco enee eneo ener enke enkr ennc enne eno- enoc enoe enon eone eore erbb erbe ercc erce ereb erec eren erer erev erke erne erno erob eroc eroe eron eroo errc erre erro erve even ever evoe evon evoo evre evvk kbbb kbbc kbbe kbbk kbbo kbbr kbcb kbce kbck kbco kbcr kbeb kbec kbee kbek kben kbeo kber kbev kbkb kbkk kbko kbkr kbkv kbnn kbno kbnr kbnv kbob kboc kboe kbok kbon kboo kbov kbrb kbrc kbre kbrk kbrn kbro kbrv kbvb kbvc kbvo kbvr kcbc kcbk kcbr kccb kccc kcck kccr kccv kceb kcec kcee kceo kckc kckk kckn kcko kckr kckv kcnb kcno kcnr kcnv kcob kcoe kcon kcor kcrc kcrn kcro kcrr kcrv kcvk kcvo kcvr kcvv kebb kebc kebe kebn kebr keck keco kecr keek keen keer kekb kekc keke keko ken- kene kenk kenn keno kenr keok keon ker- kerb kerc kere kerk kern kero kerr kerv keve kkbb kkbe kkbn kkbo kkbr kkcb kkck kkcn kkco kkcr kken kkkk kknb kkne kknn kkno kkob kkon kkoo kkor kkov kkrb kkrc kkre kkrk kkrn kkro kkrr kkrv kkvr kkvv knbb knbc knbe knbn knbr kncb knce knck kncn knco kncr kneb knec knee knek knen kneo knev knkk knnb knnk knnr knob knoc knoe knok knon knor knrb knrk knro knrv knvn knvo knvr kobb kobc kobe kobk kobn kobo kobr kocb kock kocn koen kokb kokc koke kokk kokn koko kokr konc kone konk kono koob kooc kook koon kooo koor koov korb korc kore kork korn koro korr korv kovc kove kovk kovo kovr krbb krbe krbk krbr krcb krcc krce krcn krco kreb krec kree krek kren kreo krev krkc krke