c-cd cccc cccl cccs ccdc ccds cclc ccls ccoc ccod ccsd ccsl ccss ccst cctc cctl cctt cdcs cddl cdls cdos cdot cdss clcd cldc clod cloo clos clot cloy clsc cltc clts cly- coco coct codd codl cods cody col- cold coll colo cols colt coly cood cool coos coot cosc cosl coso coss cost cosy cotc coto cots cott coty coyl coyo coys coyt cscc cscd cscl csco cscs csld csos csot cssd cstc cstd csto csts csys ctls ctol ctos ctot ctsc ctss ctts cyc- cycc cycl cycs cyds cyl- cylc cyld cyll cyls cyst cyt- cyto cyy- cyyc dc-y dccc dccl dccs dcct dcds dcls dcos dcsc dcss dctc dcts dddd ddlc ddly ddoc ddot ddss ddts dlco dlcs dlos dlst doco docs doct dod- dodd dodo dods dody dold doll dolo dols dolt doly dood dool doos doot doso doss dost dosy dotd doto dots dott doty doyl doyo dscc dscs dsls dsos dssc dsst dstc dsto dsts dtcc dtot dtss dycd dydd dyll dyo- dyoo dyot dys- dyss dyst dyt- dytc dyty lccc lccs lcdd lcds lcls lcsc lcsd lctl lcto lcts ldls ldos llcc llcs lldc llds lllc llll lloc llod lloo locc loco locs lods lold loll lolo lols loly looc lood lool loos loot losc loso loss lost losy lotd lotl loto lots lott loyd loys lsco lscs lsds lsso lsts ltcc ltcs ltds lttc lyc- lyco lydd lyly lyo- lyot lys- lysl lyso lyss lyst lyto lytt occc occt ocds oclc ocos oct- octo octs octy ocys oddd odds oddy odly odoo odos odot odso odts odyl olcc olds oldy ollo olly olos olot olst oold oolo oooo ooos oost oots ooty oscc oscl osco oslo osoo osos ossd osso ossy ostc osts osyt otcd otcl oto- otoo otos otoy otso otto otts oyls oyly oyss oyst s-os sccc sccl sccs scct sccy scdc scds scl- sclc scls scol scoo scot scsc scsd scsl scso scst sctc sctd sctl scto scts sdcc sdco sddc sdds sdlc sdls sdlt sdot sdsc sdsl sdss slcc slcd slds sloc slod sloo slos slot sloy slsc slst slts slys socl soco socs socy sodd sodo sods sody sold soll solo sols solt soly sood sool soos soot sooy soso soss sost sotc sotl soto sots soyo soys soyt sscc sscs ssdc ssdd sslc sslt ssoc ssot sssc ssss sstc sstd sstl ssts stcc stcs stds stlc stld stlo stlt stod stol stoo stos stot stoy stss sttc sttd styd styl stys syco syds syl- syll syls sylt syso syss syst sytt tccc tcdd tcos tctc tcts tdls tdss tlco tlos to-y toco todd todo tods todt tody tol- told toll tolo tolt toly tood tool toos toot tosc toso toss tost tosy totc totd toto tots tott toty toyl toyo toys toyt tscc tsol tsos tsoy tsst tstc tsts tsys ttoy ttss tttt ttyd ttyl ttys tyco tydd tydy tyl- tyld tyll tylo tyss tyst tytd tyto tytt tyty yccc yctc ydyt ylds ylls yodo yods yold yoll yolo yoly yood yool yoot yoso yost yott yoyo ysco yyyy