-ous c-cd cccc cccl cccs cccu ccdc ccds cclc ccls ccoc ccod ccsd ccsl ccss ccuc ccus cdcs cddl cdls cdos cdss ckck ckcl ckco ckcs ckdo ckdu ckoc ckoo ckos cksl ckso clcd cldc clod clok cloo clos clou clsc clud cock coco cocu codd codl cods cok- coko col- cold colk coll colo cols colu cood cook cool coos cosc cosl coso coss coud couk coul cous cscc cscd cscl csco cscs csks csld cslu csos cssd csus cucc cuck cuds cuk- culc culd culk cull culo culs cusd cusk cuso cuss cusu dccc dccl dccs dccu dcds dcls dcos dcsc dcss dddd ddlc ddoc ddss dkdc dlco dlcs dlos dock doco docs docu dod- dodd dodo dods doko dold dolk doll dolo dols dolu dood dook dool doos dosk doso doss douc doud douk doul dous dscc dscs dsls dsos dssc duck duco ducs dudd dudo duds dudu duku dulc dull dulo dulu duo- duos dusk duul k-lo k-os kccc kccd kcck kccl kccu kcdc kcdd kcds kcdu kckc kckk kckl kcko kclc kclk kcll kcls kclu kcol kcos kcou kcsc kcsd kcss kcsu kcuk kcul kdcc kdcd kdco kddc kddd kddk kddl kdkd kdkk kdko kdlc kdld kdll kdlo kdls kdoc kdok kdsc kdsd kdsk kdsl kdss kdsu kduc kdus kkcd kkck kkcl kkco kkcs kkdc kkdd kkdl kkdo kkkk kklc kkld kkll kklo kkls kkol kkoo kksd kkss kksu kkus kkuu klcc klcd klck klcl klcs kldc kldd klds klkc klkk klkl klko klks kllc kllk klls kloc klok klol kloo klos klou klsc klsd klsu kluk kluu kocd kock kocs kodk kodl kodo kods kodu kokc kokk koko koks koku kolc kold kolk koll kolo kols kolu kooc kook kool kooo koos koou kos- kosc kosd koso koss kosu koul kous kouu ksck kscl ksco kscs kscu ksdc ksdk ksdl ksds kskd kskk ksko ksks ksku kslc ksld kslk ksll kslo kslu ksoc ksok ksol ksoo ksos ksou kssl ksso ksss kssu ksud ksuu kucc kucd kuco kudd kudl kudo kudu kukk kukl kuks kuku kuld kull kulo kulu kuok kuol kuoo kuos kusc kusd kuso kusu kuuk kuul kuuu lccc lccs lcdd lcds lcls lcsc lcsd ldls ldos llcc llcs lldc llds llks lllc llll lloc llod lloo llud locc lock loco locs locu lods lokk loko lold loll lolo lols looc lood look lool loos losc loso loss loud louk loul lous louu lsco lscs lsds lsso luck lucs ludd ludo luko lull lulu lusk luso luss luuk occc ocds ocks oclc ocos ocul oddd odds odoo odos odou odso odus okcu okko oklo okok okol okso okul okus olcc olds ollo olos ooku oold oolo oooo ooos oous oscc oscl osco osku oslo osoo osos ossd osso ossu osul oucc oudc ouds ould oulk ouls oulu ousd ouu- s-os sccc sccl sccs scdc scds sck- sckl scl- sclc sclk scls scok scol scoo scsc scsd scsl scso scsu scud scul sdcc sdco sddc sdds sdlc sdls sdsc sdsl sdss sdsu skol sksd skss skud skul slcc slcd slcu slds sloc slod sloo slos slsc slsu sluc slud sock socl soco socs sodd sodo sods sodu sokk soko soku sold solk soll solo sols sood sook sool soos soso soss soud souk soul sous sscc sscs ssdc ssdd sslc ssoc sssc ssss suc- succ suck sucs sudd sudo suds suks suku sul- sulc suld sulk sull sulo sulu suos sus- susd susk suso suss susu suus ucdc ucdd ucos ucsc ucsd ucsu udds udoo udos udsd udsl uduk ukcc ukko ukok uksc ulcc ulco ullo ulo- uloc ulos uluk ulul ulus uocc uolc us-k uscc usco uscs usdc usdl usdo usds uslu usoc usos ussc usss ussu usul usus uulu uuoc uuuu