bbbb bbbs bbch bbci bbeb bbhs bblb bbls bcbc bcbs bccc bcci bccl bccs bcec bces bche bchs bcie bcis bcsc bcsl bcss bebb bebe bebi bech beci becs beeb beel bees behs beic beil beis bele beli bell bels bes- bese besh bess bhcc bhel bhhs bhie bhil bibb bibe bibi bibl bibs bicc bice bich bici bics bieb biel bies bihe bihi bihl bihs biis bile bili bill bils bis- bisc bise bish bisl biss bleb blee bleh blei bles blhs blic blis blls blss bsci bscs bseb bsec bsee bses bshs bsic bslc bssc bsse cbbc cbbs cbcc cbce cbcl cbcs cbec cbee cbhl cbhs cblb cblc cbsc cbse cbsi ccbc cccb cccc ccci cccl cccs ccee ccel cche cchl cchs ccic ccii ccil ccis cclc ccli ccls ccsi ccsl ccss cebs cec- cece ceci cecs ceeb ceec ceel cees cehl cehs ceil cel- celc cele celi cell cels cesc cese cesi cess chce chch chci chcs cheb chec chee cheh chel ches chhs chib chic chie chih chil chis chlc chsc chse chsh chsi cibc cibe cibi cicc cich cici cics ciee ciel cies cihs ciii ciis cili cill cils cis- cisc cise cish cisl ciss clec clee clei cles clhs clib clic clii clis clsc cscb cscc csce csch csci cscl cscs csec csee cseh cshl cshs csib csis csse e-cl ebbc ebbs ebcc ebel ebes ebhs ebic ebis ebli ecbc ecbe eccb eccc ecce ecci eccl eces eche echl echs ecib ecil ecis ecsc ecse ecss eecs eeee eees eehs eele eels eese eesi ehcc eheh ehel ehhs ehis ehle eich eics eiec eiei eies eile eise eish eiss el-b elbe elbi elcb elce elch elec elee eleh eles elhi elhs elic elie elil elis elle elli ells else esbs escb esce esch esci escs esee esel eses eshs esie esil esis esli esse essh essi essl h-ii hbbs hbes hbhs hbic hbss hcbc hcbs hccb hccc hcch hccs hchi hchs hcis hcsc hcss hebb hebe hebi hech hecs heeb heel hees hehe hehs heic heie heih heil heis hele heli hell hels hesc hesh hess hhcl hhhh hhhs hi-c hibi hicc hice hich hics hiei hies hihc hihe hihi hiie hiil hiis hile hili hill hils hisb hise hish hiss hlhs hlss hsbc hscc hsci hsei hses hshs hsls hsse i-be ibcs ibec ibeh ibes ibie ibis ible ibss icbc icbs iccb iccc icci iccl iccs icec icee icel ices ichc iche ichi ichs icis icle icll icsb icsc icse icsh icsi icss iecc ieie iele iels iesc iesi ihcc ihis ihss iies iihl iiie iiii iiis iisc iisi ilbc ilce ile- ilec iles ilic ilie ilis ill- ille illi ills ilse isbe isbl iscc isch isci iscs iseb isec isee iseh isel ises ishe ishi ishs isic isie isil isis isle isls issc isse issh issi isss lbcc lbhs lbsc lcbc lccc lcce lccs lces lchc lchs lcis lcls lcsc lece lech leel lees lehe lehi lehs leib leic leie leil leis lele leli lell lese lesh less lhbs lhec lhee lhhh lhhs lhss libc libe libs lice lich lics lieb liel lies lih- lihe lihi liii liis lilb lile lili lill lils lise lish lisi liss llbs llcc llcs lles llhs lllc llll lscb lscs lses lshs s-ib s-ic s-ii sbbs sbcc sbcs sbhc sbhs sbic sbse sbsi scbi sccc scce sccl sccs scec scee scel sch- sche schh schi schl schs sci- scic scie scil scis scl- sclc scls scsc scsh scsi scsl se-c se-e se-h se-i se-s sebe sebi sebs sec- secc sece sech secs seeb seec seeh seel sees sehe sehs seie seih seii seil seis selb sele seli sell sels sesc sese sesh sesi sess shbs shcc she- sheb shee sheh shel shes shhh shhs shib shie shih shii shil shis shl- shls shsc sibc sibe sibi sibs sicc sice sich sici sics siec siel sies sihi sihl sihs sil- silc sile sili sill sils sisc sise sish sisi siss sl-i slcc sleb slee sles slhs slib slic slie slsc sscc ssce ssci sscs ssec ssee sses sshl sshs ssis sslc ssle sssb sssc sssh sssi ssss