-er -ic bbb bbc bbe bbi bbl bbm bbr bbs bcb bcc bce bci bcl bcm bcr bcs be- beb bec bee bei bel bem ber bes bi- bib bic bie bii bil bim bir bis blb blc ble bli bll blm blr bls bmb bmc bme bmi bml bmm bmr bms brb bre bri brl brm brr brs bsb bsc bse bsi bsl bsm bsr bss c-- cbb cbc cbe cbi cbl cbm cbr cbs ccb ccc cce cci ccl ccm ccr ccs ce- ceb cec cee cei cel cem cer ces ci- cib cic cie cii cil cim cir cis cl- clb clc cle cli cll clm clr cls cmb cmc cme cmi cml cmm cmr cms crb crc cre cri crl crm crr crs csb csc cse csi csl csm csr css ebb ebc ebe ebi ebl ebm ebr ebs ec- ecb ecc ece eci ecl ecm ecr ecs eeb eec eee eel eem eer ees eib eic eie eii eil eim eir eis elb elc ele eli ell elm elr els em- emb emc eme emi eml emm emr ems erb erc ere eri erl erm err ers es- esb esc ese esi esl esm esr ess ibb ibc ibe ibi ibl ibm ibr ibs icb icc ice ici icl icm icr ics ie- iec iee iei iel iem ier ies iib iic iie iii iil iim iir iis il- ilb ilc ile ili ill ilm ilr ils im- imb imc ime imi iml imm ims ir- irb irc ire iri irl irm irr irs is- isb isc ise isi isl ism isr iss lbb lbc lbe lbi lbl lbm lbr lbs lcb lcc lce lci lcl lcm lcr lcs leb lec lee lei lel lem ler les lib lic lie lii lil lim lir lis llb llc lle lli lll llm llr lls lmb lmc lme lmi lml lmm lmr lms lrb lrc lri lrm lrr lrs lsb lsc lse lsi lsl lsm lsr lss m-r mbb mbc mbe mbi mbl mbm mbr mbs mc- mcb mcc mce mci mcl mcm mcr mcs meb mec mee mei mel mem mer mes mi- mib mic mie mii mil mim mir mis mlb mlc mle mli mll mlm mlr mls mmb mmc mme mmi mml mmm mmr mms mrb mrc mre mri mrl mrm mrr mrs msb msc mse msi msl msm msr mss rbb rbc rbe rbi rbl rbm rbr rbs rcb rcc rce rci rcl rcm rcr rcs re- reb rec ree rei rel rem rer res rib ric rie rii ril rim rir ris rlc rle rli rll rlm rlr rls rmb rmc rme rmi rml rmm rmr rms rrb rrc rri rrl rrm rrr rrs rsb rsc rse rsi rsl rsm rsr rss sbb sbc sbe sbi sbl sbm sbr sbs scb scc sce sci scl scm scr scs se- seb sec see sei sel sem ser ses sib sic sie sii sil sim sir sis slb slc sle sli sll slm slr sls smb smc sme smi sml smm smr sms sr- srb src sre sri srl srm srr srs ss- ssb ssc sse ssi ssl ssm ssr sss

-ism bbbb bbbs bbci bbcm bbeb bblb bbls bbrc bcbc bcbs bccc bcci bccl bccm bccs bcec bcer bces bcie bcis bcms bcrs bcsc bcsl bcsm bcss bebb bebe bebi beci becs beeb beel beem beer bees beic beil beim beir beis bele beli bell belm bels beme berc bere beri berm berr bers bes- bese besm bess bibb bibe bibi bibl bibs bicc bice bici bics bieb biel bier bies biis bile bili bill bils bims birb bire biri birl birr birs bis- bisc bise bisl biss bleb blee blei blem bles blic blim blir blis blls blme blrc blss bmce bmci bmic bmir bmmi brcb brce breb brec bree brei brel brem brer bres bric brie bril brim bris brls brmc brrm brrr brrs brsb brsr bsci bscs bseb bsec bsee bser bses bsic bsim bslc bsms bsrm bssc bsse bssm cbbc cbbs cbcc cbce cbcl cbcm cbcr cbcs cbec cbee cber cbir cblb cblc cbme cbms cbre cbrl cbrm cbsc cbse cbsi cbsm ccbc cccb cccc ccci cccl cccm cccs ccee ccel ccic ccii ccil ccim ccir ccis cclc ccli cclm ccls ccmb ccmc ccmm ccms ccrc ccre ccri ccrl ccrs ccsi ccsl ccss cebs cec- cece ceci cecm cecs ceeb ceec ceel ceem cees ceil ceim cel- celc cele celi cell cels cemb ceme cemm cemr cems cer- cerc cere ceri cerl cers cesc cese cesi cesr cess cibc cibe cibi cicc cici cicr cics ciee ciel cier cies ciii ciis cili cill cils cimb cime cimi ciml cimm cimr cims cirb circ cire ciri cirl cirm cirr cirs cis- cisc cise cisl cism cisr ciss clec clee clei clem cler cles clib clic clii clim clir clis clri clrs clsc clsm cmbc cmbs cmcc cmcs cmec cmes cmii cmir cmli cmll cmmb cmmc cmmi cmml cmms cmri cmrr cmrs cmsc cmse crbc crcc crce crcr cre- creb crec cree crei crem cres crib cric crie crim cris crls crmb crms crss csbm cscb cscc csce csci cscl cscr cscs csec csee csem cser csib csir csis cslr csmc csrc csrs csse cssm cssr e-cl ebbc ebbr ebbs ebcc ebel eber ebes ebic ebis ebli ecbc ecbe eccb eccc ecce ecci eccl eccm ecem eces ecib ecil ecim ecis ecmi ecrc ecri ecrl ecrm ecrr ecsc ecse ecss eecs eeee eees eele eels eems eerc eers eese eesi eics eiec eiei eier eies eile eime eimi eims eire eirs eise eiss el-b elbe elbi elcb elce elec elee elem eler eles elic elie elil elim elis elle elli ells elme elml elms else embe embi embr embs emcc emcs emel emer emes emic emii emil emim emir emis emle emlm emme emmi emml emms emre emrs emse erbb erbe ercc erce ereb erec erei erel erem erer eres eric erie eril erim eris erle erli erll ermc erme erms