-er -ol bbb bbc bbe bbk bbl bbn bbo bbr bbs bcb bcc bce bck bcl bcn bco bcr bcs be- beb bec bee bek bel ben beo ber bes bkb bkc bke bkk bkl bkn bko bkr bks blb blc ble blk bll bln blo blr bls bnb bnc bne bnk bnl bnn bno bnr bns bob boc boe bok bol bon boo bor bos brb bre brk brl brn bro brr brs bsb bsc bse bsk bsl bsn bso bsr bss c-- cbb cbc cbe cbk cbl cbn cbo cbr cbs ccb ccc cce cck ccl ccn cco ccr ccs ce- ceb cec cee cek cel cen ceo cer ces ckb ckc cko cks cl- clb clc cle clk cll cln clo clr cls cn- cnb cnc cne cnl cnn cno cnr cns co- cob coc coe cok col con coo cor cos crb crc cre crk crl crn cro crr crs csb csc cse csk csl csn cso csr css ebb ebc ebe ebk ebl ebn ebo ebr ebs ec- ecb ecc ece eck ecl ecn eco ecr ecs eeb eec eee eek eel een eeo eer ees ekb ekc eke ekl eko ekr eks elb elc ele elk ell eln elo elr els en- enb enc ene enk enl enn eno enr ens eo- eob eoc eoe eok eol eon eoo eor eos erb erc ere erk erl ern ero err ers es- esb esc ese esk esl esn eso esr ess kbb kbc kbe kbk kbl kbn kbo kbr kbs kcb kcc kce kck kcl kcn kcr kcs ke- keb kec kee kek kel ken keo ker kes kkb kkc kke kkk kkl kkn kkr kks kl- klb klc klo klr kls kn- knc kne knk knl knn kno knr kob koc koe kok kol kon koo kor kos krc krk krl krn kro krr krs ksb ksc kse ksk ksl ksn kso ksr kss lbb lbc lbe lbk lbl lbo lbr lbs lcb lcc lce lck lcl lcn lco lcr lcs leb lec lee lek lel len leo ler les lkb lkl lkr lks llb llc lle llk lll lln llo llr lls lnb lnc lne lnk lnl lnn lno lnr lns lob loc loe lok lol lon loo lor los lrb lrc lrk lrn lro lrr lrs lsb lsc lse lsk lsl lsn lso lsr lss nbb nbc nbe nbk nbl nbn nbo nbr nbs ncb ncc nce nck ncl ncn nco ncr ncs ne- neb nec nee nek nel nen neo ner nes nkc nke nkk nkn nko nkr nks nlb nlc nle nlk nll nln nlo nlr nls nnb nnc nne nnk nnl nnn nno nns no- nob noc noe nok nol non noo nor nos nrb nrc nre nrk nrl nrn nro nrr nrs nsb nsc nse nsk nsl nsn nso nsr nss ob- obb obc obe obk obl obn obo obr obs oc- ocb occ ock ocl ocn oco ocr ocs oeb oec oee oel oen oeo oer oes okb okc oke okk okl oko okr oks olb olc ole olk oll oln olo ols on- onb onc one onk onl onn ono onr ons oo- oob ooc ook ool oon ooo oor oos or- orb orc ore ork orl orn oro orr ors os- osb osc ose osk osl osn oso osr oss rbb rbc rbe rbk rbl rbn rbo rbr rbs rcb rcc rce rcl rcn rco rcr rcs re- reb rec ree rek rel ren reo rer res rkb rkc rke rkk rko rks rlc rle rll rln rlo rlr rls rnb rnc rnn rno rnr rns rob roc roe rok rol ron roo ror ros rrb rrc rrk rrl rrn rrr rrs rsb rsc rse rsk rsl rsn rso rsr rss sbb sbc sbe sbk sbl sbn sbo sbr sbs scb scc sce sck scl scn sco scr scs se- seb sec see sek sel sen seo ser ses sk- skb skc ske skk skl sko skr sks slb slc sle slk sll sln slo slr sls snb snc sne snk snl snn sno snr sns sob soc soe sok sol son soo sor sos sr- srb src sre srk srl srn sro srr srs ss- ssb ssc sse ssk ssl ssn sso ssr sss

-ene -one -ose bbbb bbbs bbeb bblb bbls bbrc bcbc bcbs bccc bccl bccs bcec bcer bces bcor bcos bcrs bcsc bcsl bcsn bcss bebb bebe bebo beck becs beeb beek beel been beer bees beke beko beks bele belk bell belo bels bene benk benn beno bens beo- beok beon beor beos berc bere berk bern bero berr bers bes- bese besk beso bess bleb blee blek bleo bles blkb blls blno blob bloc blok blon bloo blrc blss bner bnoc bnor bnrr bnss bobb bobe bobo bobs boce bock boco bocs boec boee boel boen boeo boer boes boke bokn boko boks bole bolk boll boln bolo bols bonc bone bonk bonn bono bons boob booc booe book bool boon boor boos bor- bore bork born boro borr bors bosc bose bosk bosn boso boss brcb brce breb brec bree brek brel bren breo brer bres brkb brls brno brns brob broc broe brok brol bron broo bror bros brrr brrs brsb brsr bscs bseb bsec bsee bser bses bslc bsns bson bsos bssc bsse c-bo cbbc cbbs cbcc cbce cbcl cbcn cbcr cbcs cbec cbee cber cbkl cbkn cbko cbkr cblb cblc cbln cbol cbre cbrl cbrn cbsc cbse cbsn ccbc ccbn cccb cccc cccl cccs ccee ccel cclc ccls ccnb ccnc ccne ccnr ccns ccob ccoc ccrc ccre ccrl ccrs ccsl ccsn ccss cebs cec- cece ceco cecs ceeb ceec ceel cees ceke cel- celc cele cell celo cels cen- cene ceno cens ceol ceor ceos cer- cerc cere cerl cern cero cers cesc cese cesr cess ckbc ckbe ckck ckcl ckco ckcs cken cker ckln cknb cknc ckns ckob ckoc ckoo ckor ckos ckrc cksb cksl ckso clec clee clek cleo cler cles clob cloe