bbbb bbbs bbch bbci bbeb bbfc bbhs bcbc bcbs bccc bcci bccs bcec bces bcfc bche bchs bcie bcis bcsc bcss bebb bebe bebi bech beci beck becs beeb beef beek bees befe beff behs beic beik beis beke beki beks bes- bese besh besk bess bfcs bffs bfhs bfsi bhcc bhff bhhs bhie bhsf bibb bibe bibi bibs bicc bice bich bici bick bics bieb bief bies biff bifi bihe bihi bihs biis bike bikh bis- bisc bise bish bisk biss bkhs bsci bscs bseb bsec bsee bses bsfc bsff bsfs bshs bsic bssc bsse cbbc cbbs cbcc cbce cbcs cbec cbee cbef cbfb cbfc cbhs cbsc cbse cbsi ccbc cccb cccc cccf ccci cccs ccee ccfc ccff ccfi cche cchs ccic ccii ccis ccsf ccsi ccss cebs cec- cece ceci cecs ceeb ceec cees cef- cefc cehs ceke cesc cese cesi cess cfbc cfbs cfcb cfcf cfcs cffb cfhk cfhs cfse cfsi chce chch chci chcs cheb chec chee chef cheh chek ches chfc chfi chfs chhs chib chic chie chif chih chik chis chkb chks chsc chse chsh chsi cibc cibe cibi cicc cich cici cics ciee cies cife ciff cifs cihs ciii ciis cis- cisc cise cish cisk ciss ckbc ckbe ckbi ckch ckck ckcs ckfi ckhs cksb cksh csbf cscb cscc csce cscf csch csci cscs csec csee cseh csfc cshs csib csik csis csks csse ebbc ebbs ebcc ebes ebfc ebhs ebic ebis ecbc ecbe eccb eccc ecce ecci ecef eces ecfc ecfs eche echs ecib ecis ecks ecsc ecse ecss eecs eeee eees eefe eehs eeke eeks eese eesi eesk efes effi effs efhs efic efik efke efsh efsi ehcc eheh ehhs ehis eich eick eics eiec eiei eies eifs eike eiki eiks eise eish eisk eiss ekch ekeb ekek ekes ekfc ekhs ekis ekki eksi esbs escb esce esch esci escs esee esek eses esfs eshs esie esik esis eske esks esse essh essi f--k fbhs fbis fcbs fccf fcch fces fchs fcic fcii fcsc febs fece fech feck feeb feek fees fefc fefe feff fefi feie feis feke fese fesh fess ffcc ffee ffff ffhs ffii ffss fhci fhfs fhhs fhss fibe fibs ficc fice fich fick fics fiec fief fies fifc fife fiff fifi fiii fike fiki fisc fise fish fisi fisk fiss fscb fscc fsck fsec fsfi fshb fshs fssc fssf h-ii hbbs hbes hbfc hbhs hbic hbss hcbc hcbs hccb hccc hcch hccs hcfc hchi hchs hcis hcsc hcss hebb hebe hebi hech heck hecs heeb heef heek hees hefe hefs hehe hehs heic heie heif heih heik heis heke hesc hesh hess hfce hfcs hfhs hfss hhhh hhhs hi-c hibi hicc hice hich hick hics hiei hies hiff hifh hifi hifk hihc hihe hihi hiie hiis hike hiki hisb hise hish hiss hkcc hkcs hkis hkse hsbc hscc hsci hsei hses hsfc hsfs hshs hski hsse i-be ibcs ibec ibeh ibes ibfi ibie ibis ibsf ibss icbc icbs iccb iccc iccf icci iccs icec icee icef ices icfb ichc iche ichi ichs icis icke icks icsb icsc icse icsh icsi icss iecc ieie iesc iesi ifbb ifes ifhe ific ifis ifsb ifsc ihcc ihis ihss iies iiie iiii iiis iisc iisi ikee ikes ikki isbe iscc isch isci iscs iseb isec isee iseh ises isfc ishe ishi ishk ishs isic isie isis iskf issc isse issf issh issi isss k-ci kbbb kbbc kbbe kbbf kbbi kbbk kbbs kbcb kbce kbch kbci kbck kbcs kbeb kbec kbee kbef kbeh kbek kbes kbfb kbfc kbff kbfi kbfk kbfs kbhb kbhc kbhe kbhh kbhi kbhs kbib kbic kbie kbif kbik kbis kbkb kbkf kbkk kbsb kbsi kbsk kbss kcbc kcbf kcbi kcbk kcbs kccb kccc kcci kcck kceb kcec kcee kcei kcfb kcfc kcfh kcfi kche kchf kchh kchi kchk kchs kcic kcie kcif kcii kcis kckc kckf kckk kcsb kcsc kcse kcsf kcsi kcss kebb kebc kebe kebi kech keck keef keeh keek kees kefb kefc keff kefh kefs kehk kehs keib keif keii keik keis kekb kekc keke keki keks kesb kesc kesh kesi kesk kess kfbc kfbk kfcf kfch kfcs kfeb kffb kfff kffk kfhc kfis kfkb kfse kfsh kfsi kfsk khbc khbs khcb khcc khcf khch khck khcs kheb khec khhk khhs khic khif khii khis khke khki khkk khks khse khsi khss kibb kibc kibe kibi kibs kicb kicc kice kick kics kief kies kife kiff kifs kihc kihh kihi kihk kihs kiic kiii kiik kiis kikc kikf kiki kikk kisc kise kisf kish kisi kisk kiss kkbb kkbe kkbi kkbs kkcb kkch kkci kkck kkcs kkfi kkfs kkhb kkhh kkhi kkhk kkic kkik kkkk kkse kksf kksi kkss ksbc ksbh ksbi ksbs kscb ksce ksch ksci ksck kscs ksec ksee kseh ksei ksek ksfb ksfc ksfe ksfh ksfi kshb kshe kshi kshk kshs ksib ksif ksii ksik ksis kskb kske kskf kskk ksks ksse kssi ksss s-ib s-ic s-ii sbbs sbcc sbcs sbef sbfc sbhc sbhk sbhs sbic sbse sbsi scbi sccc scce sccs scec scee scfc scfe scfi sch- sche schh schi schs sci- scic scie scif scis sck- scsc scsh scsi se-c se-e se-f se-h se-i se-k se-s sebe sebi sebs sec- secc sece sech seck secs seeb seec seef seeh seek sees seff sefi sehe sehk sehs seie seif seih seii seik seis seke seki sekk sesc sese sesh sesi sess sfbc sfcc sfcs sffc sfhs sfss shbs shcc she- sheb shee shef sheh shek shes shhh shhs shib shie shih shii shik shis shsc sibc sibe sibi sibs sicc sice sich sici sick sics siec sief siek sies sife siff sihi sihk sihs siik sike sikh siki siks sisc sise sish sisi sisk siss skee skei skes skfc skhs skic skie skif skik skis skss sscc ssce ssci sscs ssec ssee sses ssfc sshs ssis sssb sssc sssf sssh sssi ssss