bbbb bbbs bbch bbci bbdd bbeb bbhs bbrc bcbc bcbs bccc bcci bccs bcde bcds bcec bcer bces bchd bche bchs bcie bcis bcrs bcsc bcss bd-r bdbc bddc bddh bdes bdhs bdii bdsd bebb bebe bebi bech beci becs bede bedi beds beeb beed beer bees behr behs beic beir beis berc berd bere beri berr bers bes- bese besh bess bhcc bher bhhs bhie bhir bibb bibe bibi bibs bicc bice bich bici bics bide bidi bidr bids bieb bied bier bies bihe bihi bihs biis birb bird bire biri birr birs bis- bisc bisd bise bish biss brcb brce brds breb brec bred bree brei brer bres brhs bric brid brie brih bris brrr brrs brsb brsr bsbd bsci bscs bseb bsec bsed bsee bser bses bshs bsic bsrd bssc bssd bsse c-cd cbbc cbbs cbcc cbce cbcr cbcs cbdb cbdc cbdi cbds cbec cbee cber cbhs cbid cbir cbrd cbre cbrh cbsc cbse cbsi ccbc cccb cccc ccci cccs ccdc ccdh ccdi ccdr ccds cced ccee cche cchr cchs ccic ccid ccii ccir ccis ccrc ccre ccri ccrs ccsd ccsi ccss cd-e cd-r cdcs cddb cddr cdec cder cdes cdhs cdic cdii cdis cdre cdrs cdss cebs cec- cece ceci cecs cedd cede cedi ceeb ceec cees cehs cer- cerc cerd cere ceri cers cesc cese cesi cesr cess chce chch chci chcs chdi cheb chec ched chee cheh cher ches chhs chib chic chid chie chih chir chis chrb chrc chrd chrr chrs chsc chse chsh chsi chsr cibc cibe cibi cicc cich cici cicr cics cidc cide cidi cidr cids ciee cier cies cihr cihs ciid ciii ciis cirb circ cire cirh ciri cirr cirs cis- cisc cisd cise cish cisr ciss crbc crcc crce crcr crdc cre- creb crec cred cree creh crei cres crhs crib cric crie cris crss cscb cscc cscd csce csch csci cscr cscs csdb csdr csec csee cseh cser cshs csib csid csir csis csrc csrd csrs cssd csse cssr dbcc dbcs dbhs dbrs dbss dcbc dccb dccc dcci dccs dcdb dcds dche dchs dcii dcis dcsc dcss dddd ddes ddie ddrc ddre ddss debe debi debs dec- decc decd dece deci decs dedd dede dedi deeb deed deer dees dehi deid deie deih deir deis der- derb derc dere deri derr ders des- desc dese desh desi dess dhec dhed dhee dher dhis dibb dibe dibs dice dich dici dide didi dids dieb died dier dies diii diis dird dire dirr dirs dis- disc disd dise dish disi diss drbc dred dree dreh drei dres drhs drib dric drie drih drrs dsbc dscc dsch dscr dscs dsdr dsei dshs dsrc dsri dsrr dssc dssi ebbc ebbr ebbs ebcc ebed eber ebes ebhs ebic ebid ebis ecbc ecbe eccb eccc ecce ecci ecdc eced eces eche echs ecib ecis ecrc ecri ecrr ecsc ecse ecss eddc edde eddi edds ede- edeh edei eder edes edhi edhs edie edis edss eecs eede eeee eees eehs eerc eers eese eesi ehcc ehdd eheh eher ehhs ehis ehre eich eics eid- eide eidi eidr eiec eied eiei eier eies eird eire eirs eisd eise eish eiss erbb erbe ercc erce erch erde erdi erds ereb erec ered erei erer eres erhc erhs eric erie erih eris errc erre errs erse ersh ersi esbs escb esce esch esci escr escs esdi esds esee eser eses eshs esie esis esrd esri esse essh essi h-ii hbbs hbcd hbds hbes hbhs hbic hbrs hbss hcbc hcbs hccb hccc hcch hccs hcdr hchi hchs hcis hcrd hcsc hcss hdci hdhs hdri hdss hebb hebe hebi hebr hech hecs hedd hede hedi heds heeb heed heer hees hehe hehs heic heid heie heih heir heis herb herc herd here heri herr hers hesc hesh hess hhds hhhh hhhs hi-c hibi hicc hice hich hics hide hidi hids hied hiei hier hies hihc hihe hihi hiie hiis hird hire hiri hirs hisb hisd hise hish hiss hrdc hree hrhs hrib hrid hrrc hsbc hscc hsci hsed hsei hses hshs hsse i-be ibcs ibec ibed ibeh ibes ibid ibie ibis ibrc ibrd ibri ibss icbc icbd icbs iccb iccc icci iccr iccs icdc icdd icde icec iced icee icer ices ichc ichd iche ichi ichr ichs icis icrc icre icrr icrs icsb icsc icsd icse icsh icsi icsr icss idbe idce idcr idec ided idee ider ides idic idid idie idir idis idrc idre idsc idse idss iecc iedr ieds ieie iere ieri iers iesc iesi iesr ihcc ihdr ihed iher ihis ihrc ihrd ihre ihss iicd iide iied iies iiie iiii iiis iirc iirs iisc iisd iisi iisr irbe ircc ircd ircs irdc irds ired iree irer ires irhs iri- iric irid irie iris irrc irre irri irrs irse isbd isbe iscc iscd isch isci iscr iscs isdb isdc isde isds iseb isec ised isee iseh iser ises ishe ishi ishr ishs isic isie isis isri issc isse issh issi issr isss rbbb rbbr rbbs rbds rbhs rbis rbsd rbss rcbc rccb rccc rccs rcdc rcde rcds rchb rchs rcic rcid rcis rcrd rcsc rcsd rcsi rcss rder rdhs rebb rebe rebs recc recd rece rech reci recr recs redc redd rede redh redi redr reds reeb reed rees rehb rehe rehi rehs reid reii reir reis rerd rere reri rers rese resh resi ress rhce rheb rhee rhes rhhs rhib rib- ribe ribs ricc rice rich rics ridc ridd ride ridi rids ried rier ries rihs riis rire riri rirs risc risd rise rish risi riss rred rrhs rrrr rsbi rscc rsch rscs rsdd rsds rsee rshd rshs rsid rsis rsre s-ib s-ic s-ii sbbs sbcc sbcs sbds sber sbhc sbhs sbic sbsd sbse sbsi scbi sccc scce sccs scdc scds scec scee scer sch- sche schh schi schr schs sci- scic scid scie scir scis scr- scrc scre scri scrs scsc scsd scsh scsi scsr sdcc sdch sddc sdds sder sdes sdhb sdhd sdhs sdib sdic sdrc sdrs sdsc sdss se-c se-d se-e se-h se-i