bbbb bbbs bbch bbci bbdd bbhs bblb bbls bcbc bcbs bccc bcci bccl bccs bcds bchd bchs bcis bcit bcsc bcsl bcss bctc bcts bcuc bdbc bddc bddh bdhs bdii bdls bdsd bhcc bhdl bhhs bhil bhit bhut bhuu bibb bibi bibl bibs bicc bich bici bics bidi bids bidu bihi bihl bihs bihu biis bild bili bill bils bilt bilu bis- bisc bisd bish bisl biss bist bisu bitc bitd bith bits bitt bitu blbt blcu bldc blhs blic blis blit blls blss blst blts blub blud blus blut bsbd bsci bscs bsdl bshs bsic bslc bssc bssd bsts btcc btcl btcs btdt bths btss bttb btus bubb bubi bubs bubu bucc buch buci bucs bucu budb budd budi budl buds budu buhi buhl buhs buic buid buis buit buiu bulb buld buli bull buls bult bulu busc bush busi buss bust busu but- buti buts butt buus c-cd cbbc cbbs cbcc cbcl cbcs cbct cbcu cbdb cbdc cbdi cbds cbhl cbhs cbid cbit cblb cblc cbsc cbsi cbtc cbtl cbus ccbc cccb cccc ccci cccl cccs cccu ccdc ccdh ccdi ccds cchl cchs ccic ccid ccii ccil ccis cclc ccli ccls ccsd ccsi ccsl ccss ccst cctb cctc cctl cctt ccuc ccus ccut cdcs cddb cddl cdhs cdic cdii cdis cdli cdls cdss chch chci chcs chdi chhs chib chic chid chih chil chis chit chiu chlc chlt chsc chsh chsi chst chtt chub chud chui chul chus chut cibc cibi cicc cich cici cics cict cicu cidc cidi cids cidt cihs ciht ciid ciii ciis ciit cili cill cils cilt cis- cisc cisd cish cisl ciss cist citb cith citi citl cits citt citu ciuc cius clcd cldc clhs clib clic clii clis clit clsc cltb cltc clts club clud cluh clut cscb cscc cscd csch csci cscl cscs csdb cshl cshs csib csid csis csit csld cslu cssd cstc cstd csts csus ctbi ctbs cths ctic ctls ctsc ctss ctsu ctts cub- cubb cubi cubs cucc cuci cudi cuds cui- cuil cuis cuit culb culc culd cull culs cult cusb cusd cush cuss cust cusu cut- cutc cuth cuts cutt dbcc dbcs dbhs dbit dbls dbss dbtt dbus dcbc dccb dccc dcci dccl dccs dcct dccu dcdb dcds dchs dcii dcil dcis dcli dcls dcsc dcss dctc dcts dddd ddlc ddss ddts ddub dhis dhul dibb dibs dich dici dict didi dids didu dihu diii diis dili dill dils dis- disc disd dish disi diss dist dith diti dits ditt dius dlbd dlcs dlib dlii dlil dlis dlit dlst dsbc dscc dsch dscs dshs dsls dssc dssi dsst dstc dsts dtcc dthd dtss dub- dubb dubc dubh dubs dubu duch ducs duct dudd duds dudu duhl duhs duhu duid duil duis duit dulc duli dull dult dulu dush dusi dust duts duul duut h-ii hbbs hbcd hbds hbhs hbic hbit hbss hbtl hbtu hcbc hcbs hccb hccc hcch hccs hchi hchs hcis hcsc hcss hcst hdci hdhs hdil hdss hdtt hhcl hhds hhhh hhhs hhus hi-c hibi hibt hibu hicc hich hics hidi hids hihc hihi hiht hiil hiis hiit hiiu hild hili hill hils hilt hilu hisb hisd hish hiss hist hitc hiti hits hitt hlds hlhs hlss hlul hsbc hscc hsci hsct hshs hsls hsts htcc hths htsc hubb hubi hubl hubs huch hucs hucu hudd hudi hudl huds hudu huhi huhs huhu huib huid huil huis huit hulc huld huli hull huls hult hulu hush husi huss hust huth huti huts hutt hutu huub huus ibcs ibid ibis ibss ibtb ibtc ibtl ibts ibus icbc icbd icbs iccb iccc icci iccl iccs icct iccu icdc icdd icdl ichc ichd ichi ichs ichu icis icll icsb icsc icsd icsh icsi icss icst icts icub icus idic idid idil idis idli idls idsc idss idts idub idus ihcc ihis ihit ihss ihtc ihub ihud iicd iihl iiht iiii iiis iiit iisc iisd iisi iist iisu iitt iiuc ilbc ilcd ilic ilis ilit ill- illd illi ills illt ilts ilud ilus ilut isbd isbl isbt iscc iscd isch isci iscs isct iscu isdb isdc isds ishi ishs isic isil isis isit isls issc issh issi isss issu istc istd isth isti ists isuh isus itbs itch itcs ithc iths itic itil itis itll itsi itsu iucc iuds iuiu iusd iuss iust lbcc lbds lbhs lbsc lcbc lccc lccs lcdd lcds lchc lchs lcis lcls lcsc lcsd lctl lcts ldci ldls ldsh lhbs lhhh lhhs lhss libc libs libu lich lics lict lidb lidl lids lih- lihi liht liii liis lilb lili lill lils lilt lilu lisd lish lisi liss list lisu litb litd lith liti litl lits litt litu lius liut llbs llcc llcs lldb lldc llds llhs lllc llll llud lsbu lscb lscs lsds lshs lsid lsts ltbl ltcc ltci ltcs ltds lths ltib ltsi lttc ltuc lubs luch luci lucs ludd ludi luhi luhu luis luit luli lull lulu lush lusi luss lust luth luti luts s-ib s-ic s-ii sbbs sbcc sbcs sbct sbds sbhc sbhs sbic sbsd sbsi sbst sbtc sbus scbi sccc sccl sccs scct scdc scds sch- schh schi schl schs sci- scic scid scil scis scit scl- sclc scls scsc scsd scsh scsi scsl scst scsu sctc sctd sctl scts scub scud scul scut sdcc sdch sddc sdds sdhb sdhd sdhs sdib sdic sdlc sdls sdlt sdsc sdsl sdss sdsu shbs shbt shcc shhh shhs shib shid shih shii shil shis shit shiu shl- shld shls shsc shts shub shud shui shul shus shut shuu sibc sibi sibs sibu sicc sich sici sics sicu sidd sidh sidi sids sihi sihl sihs siht sihu siit sil- silc sild sili sill sils silt silu sisc sisd sish sisi siss sist sisu sit- sitc sitd sith siti sits sitt situ siui sius siut sl-i slcc slcd slcu slds slhs slib slic slid slit slsc slst slsu slts slub sluc slud slut sscc ssci sscs ssdc ssdd sshl sshs ssid ssis ssit sslc sslt sssb sssc sssh sssi ssss sstb sstc sstd ssth sstl