cre- creb crec cree creg creh crei cres crgs crhs crib cric crie crig crik cris crkc crss cscb cscc csce csch csci cscr cscs csec csee cseh cser csgh cshs csib csik csir csis csks csrc csrs csse cssr ebbc ebbr ebbs ebcc eber ebes ebhs ebic ebis ecbc ecbe eccb eccc ecce ecci eces ecgs eche echs ecib ecig ecis ecks ecrc ecri ecrr ecsc ecse ecss eecs eeee eees eegs eehs eeke eeks eerc eerg eers eese eesi eesk egbe egcc egcg egcr egec egee eger eggb egge eggh eggi eggs eghe eghh eghs egir egis egks egre egri egsc egsh egss ehcc eheh eher ehhs ehis ehre eich eick eics eiec eiei eier eies eige eigg eigh eike eiki eiks eire eirs eise eish eisk eiss ekch ekeb ekek eker ekes ekgs ekhs ekis ekki eksi erbb erbe ercc erce erch ereb erec erei erer eres erg- ergg ergh ergi ergs erhc erhs eric erie erih erik eris erke erki erks errc erre errs erse ersh ersi esbs escb esce esch esci escr escs esee esek eser eses eshs esie esik esis eske esks esri esse essg essh essi gbbs gbhs gc-c gcbc gccc gccs gchs gcic gcii gcrg gcse gcsh gcss gebe gebi gece geck geek geer gees gege gegg gehs geic geie geig geir geis geki gerb gere geri gers gesg gesi gesk gess gggg gghg ggss ghee gheg ghhs ghib gibb gibe gibh gibs gick gicr gier gies gige gigg gigi gigs gihe gihs giis gikh gire girg giri girk girr girs gise gish giss gkhs grbr grcc grce greb grec gree greg gres grhs grib gric grie grig gris grrr grrs grss gshs gsis gskb gsse h-ii hbbs hbes hbhs hbic hbrs hbss hcbc hcbs hccb hccc hcch hccs hcgh hchi hchs hcis hcsc hcss hebb hebe hebi hebr hech heck hecs heeb heeg heek heer hees hege hegg hegh hegi hehe hehs heic heie heih heik heir heis heke herb herc here herg heri herk herr hers hesc hesh hess hggc hghs hgse hhgg hhhh hhhs hi-c hibi hicc hice hich hick hics hiei hier hies hige high higi higs hihc hihe hihi hiie hiis hike hiki hire hiri hirk hirs hisb hise hish hiss hkcc hkcs hkir hkis hkse hree hrhs hrib hrrc hsbc hscc hsci hsei hses hshs hski hsse i-be ibcs ibec ibeg ibeh ibes ibge ibie ibis ibrc ibri ibss icbc icbs iccb iccc icci iccr iccs icec icee icer ices icgc ichc iche ichi ichr ichs icis icke icks icrc icre icrr icrs icsb icsc icse icsh icsi icsr icss iecc ieie iere ieri iers iesc iesg iesi iesr igbc igcc iger iges iggs ighe igis igkc igri ihcc iher ihis ihrc ihre ihss iies iiie iiii iiis iirc iirs iisc iisi iisr ikee iker ikes ikig ikki ikri irbe ircc ircg ircs iree irer ires irgs irhs iri- iric irie irig iris irki irks irrc irre irri irrs irse irsg isbe iscc isch isci iscr iscs iseb isec isee iseh iser ises isgc ishe ishi ishk ishr ishs isic isie isis isrg isri issc isse issh issi issr isss k-ci kbbb kbbc kbbe kbbg kbbi kbbk kbbr kbbs kbcb kbce kbch kbci kbck kbcr kbcs kbeb kbec kbee kbeh kbek kber kbes kbgb kbge kbgg kbgh kbgr kbhb kbhc kbhe kbhh kbhi kbhr kbhs kbib kbic kbie kbig kbik kbis kbkb kbkg kbkk kbkr kbrb kbrc kbre kbrg kbrh kbri kbrk kbsb kbsg kbsi kbsk kbsr kbss kcbc kcbi kcbk kcbr kcbs kccb kccc kcci kcck kccr kceb kcec kcee kceg kcei kcgc kcgi kcgr kcgs kche kchg kchh kchi kchk kchr kchs kcic kcie kcii kcir kcis kckc kckk kckr kcrc kcrg kcrh kcri kcrr kcrs kcsb kcsc kcse kcsg kcsi kcsr kcss kebb kebc kebe kebi kebr kecg kech keck kecr keeh keek keer kees kege kegg kegh kegi kegk kegr kegs kehk kehr kehs keib keig keii keik keir keis kekb kekc keke keki keks ker- kerb kerc kere keri kerk kerr kers kesb kesc kesh kesi kesk kesr kess kgbb kgbc kgbr kgcb kgcc kgce kgcr kgeb kgec kggg kggi kggr kghr kghs kgir kgks kgrb kgrc kgre kgrg kgri kgrk kgrr kgrs kgsr khbc khbr khbs khcb khcc khch khck khcs kheb khec kher khgc khge khgg khhg khhk khhs khic khii khis khke khki khkk khkr khks khri khrk khrr khse khsi khss kibb kibc kibe kibg kibi kibr kibs kicb kicc kice kicg kick kicr kics kier kies kigc kigs kihc kihh kihi kihk kihr kihs kiic kiii kiik kiis kikc kiki kikk kikr kirb kirc kiri kirk kirr kirs kisc kise kish kisi kisk kisr kiss kkbb kkbe kkbg kkbi kkbr kkbs kkcb kkch kkci kkck kkcr kkcs kkeg kkgb kkgr kkhb kkhh kkhi kkhk kkhr kkic kkik kkkk kkrb kkrc kkre kkrh kkrk kkrr kkrs kkse kksi kksr kkss krbb krbe krbg krbi krbk krbr krcb krcc krce krcg krch krci krcs kreb krec kree kreh krei krek kres krgi krgs krhc krhs krib krik kris krkc krke krkh krki krkk krkr krks krrb krrc krre krrg krri krrk krrr krrs krsc krse krsh krsk krsr krss ksbc ksbh ksbi ksbr ksbs kscb ksce ksch ksci ksck kscr kscs ksec ksee kseg kseh ksei ksek kser ksgc ksgg ksgr kshb kshe kshi kshk kshr kshs ksib ksig ksii ksik ksir ksis kskb kske kskg kskk kskr ksks ksrb ksrg ksrh ksrr ksrs ksse kssi kssr ksss rbbb rbbr rbbs rbgh rbhs rbis rbss rcbc rccb rccc rccs rcgc rchb rchs rcic rcis rcrg rcsc rcsi rcss rebb rebe rebk rebs recc rece rech reci reck recr recs reeb reek rees rege regi regr regs rehb rehe rehi rehs reii reik reir reis reke reki reks rere rerg reri rers rese resh resi ress rgbe rgbi rghs rhbg rhce rhcg rheb rhee rhes rhhs rhib rib- ribe ribs ricc rice rich rick rics riek rier ries rige rigg righ rigi rigs rihs riis rike riki rikk rire