c-cd cccc ccci cccl cccs ccdc ccdh ccdi ccds cchl cchs ccic ccid ccii ccil ccis cclc ccli ccls ccoc ccod ccsd ccsi ccsl ccss ccst cctc cctl cctt cdcs cddl cdhs cdic cdii cdio cdis cdli cdls cdos cdot cdss chch chci chcs chdi chhs chic chid chih chil chis chit chlc chlt choc chod choh choi chol choo chos chsc chsh chsi chst chto chtt cicc cich cici cico cics cict cidc cidi cids cidt cihs ciht ciid ciii ciis ciit cili cill cilo cils cilt cios cis- cisc cisd cish cisl ciss cist cith citi citl cito cits citt clcd cldc clhs clic clii clio clis clit clod cloo clos clot clsc cltc clts coch coco coct codd codi codl cods coho cohs coil cois coit col- cold coli coll colo cols colt cood cooh cool coos coot cosc cosh cosi cosl coso coss cost cotc coth coti coto cots cott cscc cscd csch csci cscl csco cscs cshl cshs csid csio csis csit csld csos csot cssd cstc cstd csto csts cths ctic ctls ctol ctos ctot ctsc ctss ctts dccc dcci dccl dccs dcct dcds dchs dcii dcil dcio dcis dcli dcls dcos dcsc dcss dctc dcts dddd ddlc ddoc ddot ddss ddts dhis dhod dhol dich dici dico dict didi dido dids diii diis dili dill dilo dils dioc diol dios diot dis- disc disd dish disi diso diss dist dith diti dito dits ditt dlco dlcs dlii dlil dlis dlit dlos dlst doch doci doco docs doct dod- dodd dodi dodo dods dohc dohl dohs doid doil dois doit dold doli doll dolo dols dolt dood dool doos doot dosh dosi doso doss dost dotd doth doti doto dots dott dscc dsch dscs dshs dsls dsos dssc dssi dsst dstc dsto dsts dtcc dthd dtot dtss h-ii hccc hcch hccs hchi hchs hcis hcsc hcso hcss hcst hdci hdhs hdil hdoc hdod hdos hdss hdtt hhcl hhds hhhh hhhs hi-c hicc hich hico hics hidi hids hihc hihi hiho hiht hiil hiis hiit hild hili hill hilo hils hilt hioc hisd hish hiss hist hitc hiti hito hits hitt hlds hlhs hlod hlss hoch hocs hodh hodi hods hohl hoho hoid hoil hois hoit hol- holc hold holh holi holl holo hols holt hood hool hoos hoot hosh hoss host hotd hoth hoti hotl hoto hots hott hscc hsci hsct hshs hsls hsts htcc hths htoh htol htsc iccc icci iccl icco iccs icct icdc icdd icdl ichc ichd ichi icho ichs icis icll icoc icod icos icsc icsd icsh icsi icss icst icts iddo idic idid idil idio idis idli idls idoc idol idos idsc idso idss idts ihcc ihis ihit ihss ihtc iicd iihl iiht iiii iiio iiis iiit iioi iioo iios iisc iisd iisi iist iitt ilcd ilic ilio ilis ilit ill- illd illi illo ills illt iloc iloo ilos ilot ilts ioci iod- iodd iodo ioii ioio ioit iolo iooi iooo ioos ioso ioto iscc iscd isch isci isco iscs isct isdc isds ishi ishs isic isil isis isit isls iso- isoc isol isos issc issh issi isso isss istc istd isth isti isto ists itch itcs itdo ithc iths itic itil itis itll itoh itoi itol itoo itos itsi itso itto lccc lccs lcdd lcds lchc lchs lcis lcls lcsc lcsd lctl lcto lcts ldci ldls ldos ldsh lhhh lhhs lhss lich lico lics lict lidl lido lids lih- lihi liho liht liii liis lili lill lilo lils lilt lio- liod lios lisd lish lisi liso liss list litd lith liti litl lito lits litt llcc llcs lldc llds llhs lllc llll lloc llod lloo locc loch loci loco locs lodh lodi lods lohi loho lohs loic loid lois loit lold loli loll lolo lols looc lood lool loos loot losc losh losi loso loss lost lotd loth loti lotl loto lots lott lsco lscs lsds lshs lsid lsoh lsso lsts ltcc ltci ltcs ltds lths ltsi lttc occc occi occt ocds ochi ochs ocht ocis oclc ocos oct- octi octo octs odci oddd oddi odds odic odio odis odoh odoo odos odot odso odts ohcc ohhi ohho ohhs ohid ohio ohis ohoh ohos ohso ohss ohto oici oido oids oiii oils oios oisc oisd oist oitc oiti olcc oldh olds olic olid olio olis olit olli ollo olos olot olsh olsi olst oodi ooho oohs ooid oold oolo oooh oooo ooos oosi oost oots oscc osci oscl osco osdi oshc oshi osho oshs osii osis osli oslo osoi osoo osos ossd ossi osso ostc osti osts otcd otcl otho oths otic otis otit oto- otoh otoo otos otso otti otto otts s-ic s-ii s-os sccc sccl sccs scct scdc scds sch- schh schi schl scho schs sci- scic scid scil scio scis scit scl- sclc scls scoh scol scoo scot scsc scsd scsh scsi scsl scso scst sctc sctd sctl scto scts sdcc sdch sdco sddc sdds sdhd sdhs sdic sdio sdlc sdls sdlt sdot sdsc sdsl sdss shcc shhh shhs shid shih shii shil shio shis shit shl- shld shls shod shoo shos shot shsc shts sicc sich sici sico sics sidd sidh sidi sido sids sihi sihl sihs siht siit sil- silc sild sili sill silo sils silt siod siol sios siot sisc sisd sish sisi siss sist sit- sitc sitd sith siti sito sits sitt sl-i slcc slcd slds slhs slic slid slit sloc slod sloh sloo slos slot slsc slst slts soch soci socl soco socs sodd sodo sods sohh sohl soho sohs soic soil sois soit sold solh soli soll solo sols solt sood sool soos soot sosh sosi soso soss sost sotc soth sotl soto sots sscc ssci sscs ssdc ssdd sshl sshs ssid ssis ssit sslc sslt ssoc ssot sssc sssh sssi ssss sstc sstd ssth sstl ssts stcc stch stcs stds sths stic stid stih stil stio stis stit stlc stld stlh stlo stlt stod stol stoo stos stot stsi stss sttc sttd tccc tcdd tch- tchh tchi tcho