c-cd cccc cccl cccs ccdc ccds ccgc ccgs cclc cclg ccls ccoc ccod ccsd ccsg ccsl ccss cdcs cddl cdls cdos cdss cgcc cgcg cggs cgss ckck ckcl ckco ckcs ckdo ckgl ckgo cklg ckoc ckoo ckos cksl ckso clcd cldc clkg clod clog clok cloo clos clsc cock coco codd codl cods cogo cogs cok- coko col- cold colk coll colo cols cood cook cool coos cosc cosl coso coss cscc cscd cscl csco cscs csks csld csos cssd dccc dccl dccs dcds dcgo dcgs dcls dcos dcsc dcsg dcss dddd ddlc ddoc ddss dgkd dgkg dglc dkdc dlco dlcs dlos dock doco docs dod- dodd dodg dodo dods dog- dogg dogo dogs doko dold dolk doll dolo dols dood dook dool doos dosk doso doss dscc dscs dsls dsos dssc gc-c gccc gccs gcds gclc gcos gcss gdsc ggcl gggg ggss glcc glod glog glos godo gods gogo gogs gold golk goll golo gols good goog gook gool goos goso goss gsds gsoc gsos k-lo k-os kccc kccd kcck kccl kcdc kcdd kcds kcgc kcgl kcgs kckc kckk kckl kcko kclc kclk kcll kcls kcog kcol kcos kcsc kcsd kcsg kcss kdcc kdcd kdco kddc kddd kddg kddk kddl kdgl kdgo kdgs kdkd kdkk kdko kdlc kdld kdlg kdll kdlo kdls kdoc kdog kdok kdsc kdsd kdsk kdsl kdss kgcc kgcd kgcl kgdc kgdd kgdl kggg kggl kggo kgkl kgks kgld kglk kglo kgls kgol kgos kgsl kgso kkcd kkck kkcl kkco kkcs kkdc kkdd kkdg kkdl kkdo kkgl kkgo kkkk kklc kkld kkll kklo kkls kkol kkoo kksd kkss klcc klcd klck klcl klcs kldc kldd kldg klds klgd klgl klgo klkc klkk klkl klko klks kllc kllk klls kloc klog klok klol kloo klos klsc klsd kocd kock kocs kodk kodl kodo kods kogd kogg kogl kogo kokc kokk koko koks kolc kold kolg kolk koll kolo kols kooc koog kook kool kooo koos kos- kosc kosd kosg koso koss ksck kscl ksco kscs ksdc ksdk ksdl ksds ksgc ksgg ksgl kskd kskg kskk ksko ksks kslc ksld kslg kslk ksll kslo ksoc ksok ksol ksoo ksos kssl ksso ksss lccc lccs lcdd lcds lcls lcsc lcsd ldgs ldls ldos llcc llcs lldc llds llgc llks lllc llll lloc llod lloo locc lock loco locs lods log- logo logs lokk loko lold loll lolo lols looc lood look lool loos losc loso loss lsco lscs lsds lsso occc ocds ocks oclc ocos oddd odds odoo odos odso ogdc ogdl ogod ogog okgo okko oklo okok okol okso olcc olds olgc ollo olog olos oold oolo oooo ooos oscc oscl osco oslo osoo osos ossd osso s-os sccc sccl sccs scdc scdg scds scgs sck- sckl scl- sclc sclk scls scog scok scol scoo scsc scsd scsl scso sdcc sdco sddc sdds sdgs sdlc sdls sdog sdsc sdsl sdss sgcd sgcg sggg sggs sgls sgsd sgss skog skol sksd skss slcc slcd slds sloc slod slog sloo slos slsc sock socl soco socs sodd sodo sods sogo sogs sokk soko sold solk soll solo sols sood soog sook sool soos soso soss sscc sscs ssdc ssdd ssgs sslc ssoc sssc ssss