-er -ol b-u bbb bbc bbe bbk bbl bbn bbo bbr bbu bcb bcc bce bck bcl bcn bco bcr bcu be- beb bec bee bek bel ben beo ber beu bkb bkc bke bkk bkl bkn bko bkr blb blc ble blk bll bln blo blr blu bnb bnc bne bnk bnl bnn bno bnr bnu bob boc boe bok bol bon boo bor bou brb bre brk brl brn bro brr bru bub buc bue buk bul bun buo bur buu c-- cbb cbc cbe cbk cbl cbn cbo cbr cbu ccb ccc cce cck ccl ccn cco ccr ccu ce- ceb cec cee cek cel cen ceo cer ceu ckb ckc cko cl- clb clc cle clk cll cln clo clr clu cn- cnb cnc cne cnl cnn cno cnr cnu co- cob coc coe cok col con coo cor cou crb crc cre crk crl crn cro crr cru cub cuc cue cuk cul cun cuo cur cuu ebb ebc ebe ebk ebl ebn ebo ebr ebu ec- ecb ecc ece eck ecl ecn eco ecr ecu eeb eec eee eek eel een eeo eer ekb ekc eke ekl eko ekr eku elb elc ele elk ell eln elo elr elu en- enb enc ene enk enl enn eno enr enu eo- eob eoc eoe eok eol eon eoo eor eou erb erc ere erk erl ern ero err eru eu- eub euc eue eul eun eur kbb kbc kbe kbk kbl kbn kbo kbr kbu kcb kcc kce kck kcl kcn kcr kcu ke- keb kec kee kek kel ken keo ker kkb kkc kke kkk kkl kkn kkr kku kl- klb klc klo klr klu kn- knc kne knk knl knn kno knr knu kob koc koe kok kol kon koo kor kou krc krk krl krn kro krr kru kub kuc kue kuk kul kun kur kuu lbb lbc lbe lbk lbl lbo lbr lbu lcb lcc lce lck lcl lcn lco lcr lcu leb lec lee lek lel len leo ler leu lkb lkl lkr llb llc lle llk lll lln llo llr llu lnb lnc lne lnk lnl lnn lno lnr lnu lob loc loe lok lol lon loo lor lou lrb lrc lrk lrn lro lrr lru lub luc lue luk lul lun luo lur luu nbb nbc nbe nbk nbl nbn nbo nbr nbu ncb ncc nce nck ncl ncn nco ncr ncu ne- neb nec nee nek nel nen neo ner neu nkc nke nkk nkn nko nkr nku nlb nlc nle nlk nll nln nlo nlr nlu nnb nnc nne nnk nnl nnn nno nnu no- nob noc noe nok nol non noo nor nou nrb nrc nre nrk nrl nrn nro nrr nru nub nuc nue nuk nul nun nuo nur nuu ob- obb obc obe obk obl obn obo obr obu oc- ocb occ ock ocl ocn oco ocr ocu oeb oec oee oel oen oeo oer okb okc oke okk okl oko okr oku olb olc ole olk oll oln olo olu on- onb onc one onk onl onn ono onr onu oo- oob ooc ook ool oon ooo oor or- orb orc ore ork orl orn oro orr oru ou- ouc oue ouk oul oun ouo our rbb rbc rbe rbk rbl rbn rbo rbr rbu rcb rcc rce rcl rcn rco rcr rcu re- reb rec ree rek rel ren reo rer reu rkb rkc rke rkk rko rku rlc rle rll rln rlo rlr rlu rnb rnc rnn rno rnr rnu rob roc roe rok rol ron roo ror rou rrb rrc rrk rrl rrn rrr rru rub ruc rue ruk run ruo rur ruu ubb ubc ube ubk ubl ubn ubo ubr ubu ucb ucc uce uck ucl ucn uco ucr ucu ueb uec uee uel uen uer ukb ukc uke ukk ukl ukn ukr uku ulb ulc ule ulk ull uln ulo ulr ulu un- unb unc une unk unl unn uno unr unu uob uoc uoe uok uol uon uoo uor ur- urb urc ure urk url urn uro urr uru uuc uue uun uur uuu

-ene -one bbbb bbeb bblb bbrc bcbc bccc bccl bcec bcer bcnu bcor bcru bcuc bebb bebe bebo beck becu beeb beek beel been beer beke beko bele belk bell belo belu bene benk benn beno benu beo- beok beon beor berc bere berk bern bero berr beru beuk beur blcu bleb blee blek bleo bleu blkb blno blob bloc blok blon bloo blou blrc blub blue blur bner bnoc bnor bnrr bobb bobe bobo bobu boce bock boco bocu boec boee boel boen boeo boer boke bokn boko boku bole bolk boll boln bolo bolu bonc bone bonk bonn bono bonu boob booc booe book bool boon boor bor- bore bork born boro borr boru boue bouk boul boun bour brcb brce breb brec bree brek brel bren breo brer brkb brno brob broc broe brok brol bron broo bror brou brrr bruc brue brun bubb bube bubo bubu bucc buce buck buco bucu buel buen buer bueu buke bukk buko buku bulb bule bulk bull bulu bunb bune bunk bunn buno bunu buol buon bur- burb bure burk burl burn buro burr buru c-bo cbbc cbcc cbce cbcl cbcn cbcr cbcu cbec cbee cber cbkl cbkn cbko cbkr cblb cblc cbln cbol cbre cbrl cbrn ccbc ccbn cccb cccc cccl cccu ccee ccel cclc ccnb ccnc ccne ccnr ccnu ccob ccoc ccrc ccre ccrl ccuc cebu cec- cece ceco ceeb ceec ceel ceke cel- celc cele cell celo cen- cene ceno ceol ceor ceou cer- cerc cere cerl cern cero ckbc ckbe ckck ckcl ckco cken cker ckln cknb cknc ckob ckoc ckoo ckor ckrc clec clee clek cleo cler cleu clob cloe clok clon cloo clor clou clro club clue clun cnbc cnbl cnco cnel cnrc cnrr cobb cobe cobo cobu coce cock coco cocu coel coen cok- coke coko col- colb cole colk coll coln colo colu con-