-ism bbbb bbbs bbeb bbgm bbmg bbrg bebb bebe bebi beeb beeg beem beer bees begg begi begs beim beir beis beme bere berg beri berm berr bers bes- bese besm bess bggs bibb bibe bibi bibs bieb bier bies bigb bige bigg bigs biis bims birb bire birg biri birr birs bis- bise biss bmgs bmir bmmi breb bree breg brei brem brer bres brie brig brim bris brrm brrr brrs brsb brsr bseb bsee bseg bser bses bsgs bsim bsms bsrm bsse bssm ebbr ebbs eber ebes ebis eeee eees eegs eems eerg eers eese eesi egbe egee egem eger eggb egge eggi eggs egir egis egre egri egsm egss eiei eier eies eige eigg eime eimi eims eire eirs eise eiss embe embi embr embs emer emes emig emii emim emir emis emme emmi emms emre emrs emse erbb erbe ereb erei erem erer eres erg- ergg ergi ergs erie erim eris erme erms erre errs erse ersi esbs esee esem eser eses esie esis esme esmr esri esse essg essi gbbs gebe gebi geer gees gege gegg geie geig geir geis gem- gemm gemr gems gerb gere geri germ gers gesg gesi gess gggg ggss gibb gibe gibs gier gies gige gigg gigi gigs giis gime gire girg giri girr girs gise gism giss gmer gmme gmmr gmrs grbr greb gree greg grem gres grib grie grig grim gris grrr grrs grsm grss gsis gsse i-be ibbm ibeg ibes ibge ibie ibim ibis ibms ibri ibss ieie ieme iems iere ieri iers iesg iesi iesr igem iger iges iggs igis igri igsm iies iiie iiii iiis iirs iisi iism iisr imbe imbi imer imes imir imme immi imms imre imri imrr imsi imsr imss irbe irbm iree irem irer ires irgm irgs iri- irie irig iris irms irre irri irrs irse irsg isbe iseb isee iser ises isie isim isis isme ismi isms isrg isri isse issi issr isss mbbs mbes mbim mbis mbms mbrs mebe meem meer mees meg- mege megg megr megs meir meis meme memr mems mer- merb mere meri merm mers mes- mese mesg mesi mesr mess mgbs mger mges mgrm mgrs mgsm mibs miee miem mier mies mige migg migi migs miii miis mim- mime mimi mims mire mirg miri mirr mirs mis- mise misg misi misr miss mmes mmii mmis mmmm mmms mmse mrbb mrbm mrbs mreb mree mreg mres mris mrse mrsi msee msem msgr msgs msmb msmm msms msrb mssg mssi mssm mssr rbbb rbbr rbbs rbis rbms rbss rebb rebe rebs reeb reem rees rege regi regm regr regs reii reim reir reis reme remi rems rere rerg reri rers rese resi ress rgbe rgbi rib- ribe ribs riem rier ries rige rigg rigi rigs riis rime rimi rimm rims rire riri rirs rise risi rism riss rmbs rmrg rrrr rsbi rsee rsgb rsis rsme rsmg rsre s-ib s-ii sbbs sber sbig sbse sbsi se-e se-g se-i se-s sebe sebi sebs seeb seeg seem seer sees sege segg segi segs seie seii seim seir seis seme semi sems serb sere serg seri serm serr sers sese sesi sess sgem sger sges sggg sggs sgsm sgss sibe sibi sibs sieg sier sies sige sigg sigi sigs siim sime simi simm sims sire siri sirr sirs sise sisi siss smbe smeb smee smeg smei smgs smie smig smis smss sreb srem sres srgb srib srim sris ssbr ssee ssem sses ssgs ssis ssrg ssri ssrm ssrs sssb sssi sssm ssss