-er -ic bbb bbc bbe bbi bbk bbl bbn bbr bbs bcb bcc bce bci bck bcl bcn bcr bcs be- beb bec bee bei bek bel ben ber bes bi- bib bic bie bii bik bil bin bir bis bkb bkc bke bkk bkl bkn bkr bks blb blc ble bli blk bll bln blr bls bnb bnc bne bni bnk bnl bnn bnr bns brb bre bri brk brl brn brr brs bsb bsc bse bsi bsk bsl bsn bsr bss c-- cbb cbc cbe cbi cbk cbl cbn cbr cbs ccb ccc cce cci cck ccl ccn ccr ccs ce- ceb cec cee cei cek cel cen cer ces ci- cib cic cie cii cik cil cin cir cis ckb ckc cki cks cl- clb clc cle cli clk cll cln clr cls cn- cnb cnc cne cni cnl cnn cnr cns crb crc cre cri crk crl crn crr crs csb csc cse csi csk csl csn csr css ebb ebc ebe ebi ebk ebl ebn ebr ebs ec- ecb ecc ece eci eck ecl ecn ecr ecs eeb eec eee eek eel een eer ees eib eic eie eii eik eil ein eir eis ekb ekc eke eki ekl ekr eks elb elc ele eli elk ell eln elr els en- enb enc ene eni enk enl enn enr ens erb erc ere eri erk erl ern err ers es- esb esc ese esi esk esl esn esr ess ibb ibc ibe ibi ibk ibl ibn ibr ibs icb icc ice ici ick icl icn icr ics ie- iec iee iei iek iel ien ier ies iib iic iie iii iil iin iir iis ikb ikc ike iki ikk ikl ikr iks il- ilb ilc ile ili ilk ill iln ilr ils in- inb inc ine ini ink inl inn inr ins ir- irb irc ire iri irk irl irn irr irs is- isb isc ise isi isk isl isn isr iss kbb kbc kbe kbi kbk kbl kbn kbr kbs kcb kcc kce kci kck kcl kcn kcr kcs ke- keb kec kee kei kek kel ken ker kes kib kic kie kii kik kil kin kir kis kkb kkc kke kki kkk kkl kkn kkr kks kl- klb klc kli klr kls kn- knc kne kni knk knl knn knr krc kri krk krl krn krr krs ksb ksc kse ksi ksk ksl ksn ksr kss lbb lbc lbe lbi lbk lbl lbr lbs lcb lcc lce lci lck lcl lcn lcr lcs leb lec lee lei lek lel len ler les lib lic lie lii lik lil lin lir lis lkb lkl lkr lks llb llc lle lli llk lll lln llr lls lnb lnc lne lni lnk lnl lnn lnr lns lrb lrc lri lrk lrn lrr lrs lsb lsc lse lsi lsk lsl lsn lsr lss n-i nbb nbc nbe nbi nbk nbl nbn nbr nbs ncb ncc nce nci nck ncl ncn ncr ncs ne- neb nec nee nei nek nel nen ner nes nib nic nie nii nik nil nin nir nis nkc nke nki nkk nkn nkr nks nlb nlc nle nli nlk nll nln nlr nls nnb nnc nne nni nnk nnl nnn nns nrb nrc nre nri nrk nrl nrn nrr nrs nsb nsc nse nsi nsk nsl nsn nsr nss rbb rbc rbe rbi rbk rbl rbn rbr rbs rcb rcc rce rci rcl rcn rcr rcs re- reb rec ree rei rek rel ren rer res rib ric rie rii rik ril rin rir ris rkb rkc rke rkk rks rlc rle rli rll rln rlr rls rnb rnc rni rnn rnr rns rrb rrc rri rrk rrl rrn rrr rrs rsb rsc rse rsi rsk rsl rsn rsr rss sbb sbc sbe sbi sbk sbl sbn sbr sbs scb scc sce sci sck scl scn scr scs se- seb sec see sei sek sel sen ser ses sib sic sie sii sik sil sin sir sis sk- skb skc ske ski skk skl skr sks slb slc sle sli slk sll sln slr sls snb snc sne sni snk snl snn snr sns sr- srb src sre sri srk srl srn srr srs ss- ssb ssc sse ssi ssk ssl ssn ssr sss

-ene -ine -nik bbbb bbbs bbci bbeb bbin bblb bbls bbrc bcbc bcbs bccc bcci bccl bccs bcec bcer bces bcie bcis bcrs bcsc bcsl bcsn bcss bebb bebe bebi beci beck becs beeb beek beel been beer bees beic beik beil bein beir beis beke beki beks bele beli belk bell bels bene beni benk benn bens berc bere beri berk bern berr bers bes- bese besk bess bibb bibe bibi bibl bibs bicc bice bici bick bics bieb biel bien bier bies biin biis bike bile bili bilk bill bils bin- binc bine bini bink binn bins birb bire biri birk birl birn birr birs bis- bisc bise bisk bisl biss bleb blee blei blek bles blic blik blin blir blis blkb blls blni blrc blss bner bnib bnin bnrr bnss brcb brce breb brec bree brei brek brel bren brer bres bric brie brik bril brin bris brkb brls brns brrr brrs brsb brsr bsci bscs bseb bsec bsee bser bses bsic bsin bslc bsns bssc bsse cbbc cbbs cbcc cbce cbcl cbcn cbcr cbcs cbec cbee cber cbir cbkl cbkn cbkr cblb cblc cbln cbre cbrl cbrn cbsc cbse cbsi cbsn ccbc ccbn cccb cccc ccci cccl cccs ccee ccel ccic ccii ccil ccir ccis cclc ccli ccls ccnb ccnc ccne ccni ccnr ccns ccrc ccre ccri ccrl ccrs ccsi ccsl ccsn ccss cebs cec- cece ceci cecs ceeb ceec ceel cees ceil ceke cel- celc cele celi cell cels cen- cene ceni cens cer- cerc cere ceri cerl cern cers cesc cese cesi cesr cess cibc cibe cibi cicc cici cicr cics ciee ciel cien cier cies ciii ciis cikr cili cilk cill cils cin- cinc cine cini cink cirb circ cire ciri cirk