-er -ic bbb bbc bbe bbi bbr bbs bcb bcc bce bci bcr bcs bcz be- beb bec bee bei ber bes bez bi- bib bic bie bii bir bis biz brb bre bri brr brs brz bsb bsc bse bsi bsr bss bze bzr bzs bzz c-- cbb cbc cbe cbi cbr cbs cbz ccb ccc cce cci ccr ccs ccz ce- ceb cec cee cei cer ces cez ci- cib cic cie cii cir cis crb crc cre cri crr crs crz csb csc cse csi csr css csz cz- czc cze ebb ebc ebe ebi ebr ebs ec- ecb ecc ece eci ecr ecs eeb eec eee eer ees eib eic eie eii eir eis erb erc ere eri err ers erz es- esb esc ese esi esr ess eze ezr ezs ezz ibb ibc ibe ibi ibr ibs ibz icb icc ice ici icr ics icz ie- iec iee iei ier ies iib iic iie iii iir iis ir- irb irc ire iri irr irs is- isb isc ise isi isr iss ize izi izz rbb rbc rbe rbi rbr rbs rcb rcc rce rci rcr rcs re- reb rec ree rei rer res rez rib ric rie rii rir ris riz rrb rrc rri rrr rrs rsb rsc rse rsi rsr rss rzb rze sbb sbc sbe sbi sbr sbs scb scc sce sci scr scs se- seb sec see sei ser ses sez sib sic sie sii sir sis sr- srb src sre sri srr srs ss- ssb ssc sse ssi ssr sss ssz sze szi szr zbb zbc zbr zbs zce zcs zeb zec zee zer zes zez zib zie zir zis ziz zrs zse zsi zsz zzr zzs zzz

bbbb bbbs bbci bbeb bbrc bcbc bcbs bccc bcci bccs bcec bcer bces bcie bcis bcrs bcsc bcss bebb bebe bebi beci becs beeb beer bees beic beir beis berc bere beri berr bers bes- bese bess beze bezi bibb bibe bibi bibs bicc bice bici bics bieb bier bies biis birb bire biri birr birs bis- bisc bise biss bize bizz brcb brce breb brec bree brei brer bres brez bric brie bris briz brrr brrs brsb brsr bsci bscs bseb bsec bsee bser bses bsic bssc bsse bzer bzie bzzz cbbc cbbs cbcc cbce cbcr cbcs cbec cbee cber cbir cbre cbsc cbse cbsi ccbc cccb cccc ccci cccs ccee ccic ccii ccir ccis ccrc ccre ccri ccrs ccsi ccss cebs cec- cece ceci cecs ceeb ceec cees cer- cerc cere ceri cers cesc cese cesi cesr cess ceze cibc cibe cibi cicc cici cicr cics ciee cier cies ciez ciii ciis cirb circ cire ciri cirr cirs cis- cisc cise cisr ciss cize crbc crcc crce crcr crcz cre- creb crec cree crei cres crib cric crie cris crss cscb cscc csce csci cscr cscs csec csee cser csib csir csis csrc csrs csse cssr ebbc ebbr ebbs ebcc eber ebes ebic ebis ecbc ecbe eccb eccc ecce ecci eces ecib ecis ecrc ecri ecrr ecsc ecse ecss eecs eeee eees eerc eers eese eesi eeze eics eiec eiei eier eies eire eirs eise eiss erbb erbe ercc erce ereb erec erei erer eres erez eric erie eris eriz errc erre errs erse ersi erzi esbs escb esce esci escr escs esee eser eses esie esis esri esse essi ezer ezri i-be ibcs ibec ibes ibie ibis ibrc ibri ibss icbc icbs iccb iccc icci iccr iccs icec icee icer ices icis icrc icre icrr icrs icsb icsc icse icsi icsr icss iecc ieie iere ieri iers iesc iesi iesr iies iiie iiii iiis iirc iirs iisc iisi iisr irbe ircc ircs iree irer ires iri- iric irie iris irrc irre irri irrs irse isbe iscc isci iscr iscs iseb isec isee iser ises isic isie isis isri issc isse issi issr isss izes izze rbbb rbbr rbbs rbis rbss rcbc rccb rccc rccs rcic rcis rcsc rcsi rcss rebb rebe rebs recc rece reci recr recs recz reeb rees reii reir reis reiz rere reri rers rese resi ress reze rezi rib- ribe ribs ricc rice rics rier ries riez riis rire riri rirs risc rise risi riss rize rizi rizz rrrr rsbi rscc rscs rsee rsis rsre s-ib s-ic s-ii sbbs sbcc sbcs sber sbic sbse sbsi scbi sccc scce sccs scec scee scer sci- scic scie scir scis scr- scrc scre scri scrs scsc scsi scsr se-c se-e se-i se-s se-z sebe sebi sebs sec- secc sece secr secs seeb seec seer sees seez seie seii seir seis serb serc sere seri serr sers sesc sese sesi sess sibc sibe sibi sibs sicc sice sici sics siec sier sies sirc sire siri sirr sirs sisc sise sisi siss size sizz srbc srcc sreb srec sres srib sris ssbr sscc ssce ssci sscs ssec ssee sses ssis ssrc ssri ssrs sssb sssc sssi ssss szis szss zber zebe zees zeir zeis zeri zeze zice zics zirc ziri zisi zizi zizz zrce zrze zsss zzzs zzzz

bbbee bbser bbsrc bcers be-er beber bebes bebic becic beebe beebs beeri beers beez beibi beice beier beire beirs beizi berbe berec berei beres berie beris beriz berre berri berse berze besee besic besie besri besse bessi bezer bezes bibbe bibbs biber bibes bibic bibie bibis bibri bicer bices bicsi biebe biebs biecz biere bieri biers birie birrs birse bisce bisee bisei biser bises bisie bisse bizzi brece breer brees breiz brere brers brese bress breze brezi bribe brice brics briec brier bries brisb brise brisi briss brize brizz brrrr brsec cbers cbirs ccccc cccii cciii cebec ceber cebes ceci- cecie cecri ceere ceese ceiss ceize cerc- cerce cerci cercs cerec cerer ceres ceric cerie ceris cerre cerrs cerse cerss cesce cescr cesis cesse ciber cibir cicer cicis circe circs cires cirez ciric cirie ciris cirr- cirri cirs- cirse ciser cises cisie cisse cisze cizer cizre crebe crece creer crees creis cresc crese cress cribb cribe cribs crice crics crier cries crise criss