c-cd cccc cccf ccci cccl cccs ccdc ccdf ccdh ccdi ccdr ccds ccfc ccfd ccff ccfi ccfl cchl cchr cchs ccic ccid ccii ccil ccir ccis cclc ccli ccls ccoc ccod ccrc ccrf ccri ccrl ccrs ccsd ccsf ccsi ccsl ccss cd-r cdcs cddl cddr cdfs cdhs cdic cdii cdio cdis cdli cdls cdos cdrs cdss cfcf cfcl cfco cfcs cfds cffr cfhs cfls cfor cfos cfsi cfsl chch chci chcs chdi chfc chfi chfr chfs chhs chic chid chif chih chil chir chis chlc chlr choc chod choh choi chol choo chor chos chrc chrd chrf chro chrr chrs chsc chsh chsi chsr cicc cich cici cico cicr cics cidc cidi cidr cids ciff cifl cifs cihr cihs ciid ciii ciis cili cill cilo cils cior cios circ cirh ciri cirl ciro cirr cirs cis- cisc cisd cish cisl cisr ciss clcd cldc cldr clhs clic clif clii clio clir clis clod clof cloo clor clos clrd clri clro clrs clsc coch coco codd codi codl cods cofc coff cofi cofs coho cohs coif coil coir cois col- cold coli coll colo cols cood coof cooh cool coos cor- corc cord corf cori corl coro corr cors cosc cosh cosi cosl coso coss crcc crcr crdc crfc crfl crfs crhs cric crif cris crlf crls croc crod croh crol croo cror crss cscc cscd cscf csch csci cscl csco cscr cscs csdr csfc csfr cshl cshs csid csio csir csis csld cslr csor csos csrc csrd csrs cssd cssr dccc dcci dccl dccs dcds dcfc dcfs dchs dcii dcil dcio dcis dcli dcls dcos dcsc dcss dddd ddlc ddoc ddrc ddss dfcc dfco dfcs dfds dfrf dfri dhfc dhfs dhis dhod dhol dhor dich dici dico didi dido dids dif- diff difs diii diis dilf dili dill dilo dils dioc diol dior dios dird dirl dirr dirs dis- disc disd dish disi diso diss dlco dlcs dlii dlil dlis dlos dlrs doch doci doco docs dod- dodd dodi dodo dods doff dohc dohl dohr dohs doid doil dois dold dolf doli doll dolo dols dood doof dool door doos dorc dord dorf dori doro dorr dors dosh dosi doso doss drfc drhs dric drif drih dril drod drof droh drol drrs dscc dsch dscr dscs dsdr dsfc dshs dsif dsls dsos dsrc dsri dsrr dssc dssi fccf fcch fcds fchs fcic fcii fcsc fcsl fdhs fdic fdlr fdoc fdos ffcc ffff ffhs ffii ffrr ffss fhci fhfs fhhs fhrs fhss ficc fich fico fics fidc fidf fido fids fifc fiff fifi fifo fiii fiil fild fili fill filo fils fior fios firs fisc fisd fish fisi fiss flcl fldr flhs flic flid flii flis floc flod floo flor flos foch foci foco focs fofo fohr fohs foid foil fois folc fold foli foll folo folr fols food foof fool foos for- ford fori forl foro forr fors fosh fosi foso foss frcc frfc frhs fric frid fril frio fris froh frol fros frsc frso fscc fsfi fsfo fshd fshs fssc fssf h-ii hccc hcch hccs hcdr hcfc hchi hchs hcis hcrd hcsc hcso hcss hdci hdfc hdhs hdif hdil hdoc hdod hdos hdri hdss hfcs hfhs hfrs hfss hhcl hhds hhhh hhhs hhof hi-c hicc hich hico hics hidi hids hiff hifh hifi hifo hifr hihc hihi hiho hiil hiis hild hili hill hilo hils hioc hird hirf hiri hiro hirs hisd hish hiss hlds hlhs hlod hlss hoch hocr hocs hodh hodi hodr hods hoff hofs hohl hoho hoid hoif hoil hoir hois hol- holc hold holh holi holl holo hols hood hoof hool hoor hoos horc hord hori horl horo horr hors hosh hoss hrdc hrfc hrhs hrid hrod hros hrrc hrso hscc hsci hsfc hsfs hshs hsls iccc iccf icci iccl icco iccr iccs icdc icdd icdl ichc ichd ichi icho ichr ichs icis icll iclr icoc icod icor icos icrc icrf icrr icrs icsc icsd icsh icsi icsr icss idcr iddo idfc idic idid idil idio idir idis idli idls idoc idol idos idrc idrf idro idsc idsf idso idss ifcd ifco ific ifid ifil ifis ifor ifrf ifri ifsc ifso ihcc ihdr ihis ihrc ihrd ihss iicd iihl iiii iiio iiis iioi iioo iios iirc iirs iisc iisd iisi iisr ilcd ilic ilio ilir ilis ill- illd illi illo ills iloc iloo ilos ioci iod- iodd iodo iofc ioii ioio iolo ioof iooi iooo ioos iori iors ioso ircc ircd ircs irdc irdo irds irhs iri- iric irid iril irio iris iroc irod iroh irrc irri irrs irsf iscc iscd isch isci isco iscr iscs isdc isds isfc ishi ishr ishs isic isil isis isls iso- isoc isof isol isor isos isri issc issf issh issi isso issr isss lccc lccs lcdd lcdr lcds lcfc lcfr lchc lchr lchs lcis lcls lcor lcrd lcrl lcrs lcsc lcsd lcsr ldcf ldci ldif ldls ldos ldrs ldsh lfcc lfhs lfrd lhhh lhhs lhor lhss lich lico licr lics lidl lido lids liff lifl lifo lih- lihi liho liii liir liis lili lill lilo lils lio- liod lior lios lirc lird liri lirl liro lirr lirs lisd lish lisi liso liss llcc llcs lldc llds llhs lllc llll lloc llod lloo locc loch loci loco locs lodh lodi lods loff lofi lohi loho lohr lohs loic loid loif loir lois lold loli loll lolo lols looc lood loof lool loor loos lord lori loro lors losc losh losi loso loss lrcs lrdd lrds lrfc lrhs lric lrif lroc lroi lrrc lrrr ls-r lsco lscs lsds lsfc lshs lsid lsof lsoh lsrc lsso lssr occc occi ocds ochi ochs ocis oclc ocos ocrl ocro ocrr ocrs odci oddd oddi odds odic odio odir odis odoh odoo odor odos odrl odso ofcl ofcr ofdr off- offc offh offo offr offs ofid ofor ohcc ohhi ohho ohhs ohid ohif ohio ohis ohoh ohos ohso ohss oici oido oids oiii oils oios oisc oisd olcc oldh olds olfs olic olid olio olis olli ollo olof olor olos olsh olsi oocr oodi