bbbb bbbs bbeb bbhs bbrg bebb bebe bebi beeb beeg beer bees begg begi begs behr behs beir beis bere berg beri berr bers bes- bese besh bess bggs bghs bher bhhs bhie bhir bibb bibe bibi bibs bieb bier bies bigb bige bigg bigs bihe bihi bihs biis birb bire birg biri birr birs bis- bise bish biss breb bree breg brei brer bres brhs brie brig brih bris brrr brrs brsb brsr bseb bsee bseg bser bses bsgs bshs bsse ebbr ebbs eber ebes ebhs ebis eeee eees eegs eehs eerg eers eese eesi egbe egee eger eggb egge eggh eggi eggs eghe eghh eghs egir egis egre egri egsh egss eheh eher ehhs ehis ehre eiei eier eies eige eigg eigh eire eirs eise eish eiss erbb erbe ereb erei erer eres erg- ergg ergh ergi ergs erhs erie erih eris erre errs erse ersh ersi esbs esee eser eses eshs esie esis esri esse essg essh essi gbbs gbhs gebe gebi geer gees gege gegg gehs geie geig geir geis gerb gere geri gers gesg gesi gess gggg gghg ggss ghee gheg ghhs ghib gibb gibe gibh gibs gier gies gige gigg gigi gigs gihe gihs giis gire girg giri girr girs gise gish giss grbr greb gree greg gres grhs grib grie grig gris grrr grrs grss gshs gsis gsse h-ii hbbs hbes hbhs hbrs hbss hebb hebe hebi hebr heeb heeg heer hees hege hegg hegh hegi hehe hehs heie heih heir heis herb here herg heri herr hers hesh hess hghs hgse hhgg hhhh hhhs hibi hiei hier hies hige high higi higs hihe hihi hiie hiis hire hiri hirs hisb hise hish hiss hree hrhs hrib hsei hses hshs hsse i-be ibeg ibeh ibes ibge ibie ibis ibri ibss ieie iere ieri iers iesg iesi iesr iger iges iggs ighe igis igri iher ihis ihre ihss iies iiie iiii iiis iirs iisi iisr irbe iree irer ires irgs irhs iri- irie irig iris irre irri irrs irse irsg isbe iseb isee iseh iser ises ishe ishi ishr ishs isie isis isrg isri isse issh issi issr isss rbbb rbbr rbbs rbgh rbhs rbis rbss rebb rebe rebs reeb rees rege regi regr regs rehb rehe rehi rehs reii reir reis rere rerg reri rers rese resh resi ress rgbe rgbi rghs rhbg rheb rhee rhes rhhs rhib rib- ribe ribs rier ries rige rigg righ rigi rigs rihs riis rire riri rirs rise rish risi riss rrhs rrrr rsbi rsee rsgb rshs rsis rsre s-ib s-ii sbbs sber sbhs sbig sbse sbsi se-e se-g se-h se-i se-s sebe sebi sebs seeb seeg seeh seer sees sege segg segh segi segs sehe sehr sehs seie seih seii seir seis serb sere serg seri serr sers sese sesh sesi sess sger sges sggg sggs sghs sgsh sgss shbs she- sheb shee sheh sher shes shgr shhh shhs shib shie shig shih shii shir shis shre shri shrs sibe sibi sibs sieg sier sies sige sigg sigh sigi sigs sihi sihr sihs sire siri sirr sirs sise sish sisi siss sreb sres srgb srhs srib sris ssbr ssee sses ssgs sshs ssis ssrg ssri ssrs sssb sssh sssi ssss