c-cd cccc cccl ccdc ccdr ccgc cclc cclg ccoc ccod ccrc ccrg ccrl cd-r cddl cddr cgcc cgcg cgro ckck ckcl ckco ckdo ckgl ckgo cklg ckoc ckoo ckor ckrc ckrd clcd cldc cldr clkg clod clog clok cloo clor clrd clro cock coco codd codl cogo cok- coko col- cold colk coll colo cood cook cool cor- corc cord corg cork corl coro corr crcc crcr crdc crkc crkl croc crod crok crol croo cror dccc dccl dcgo dcrk dddd ddlc ddoc ddrc dgkd dgkg dglc dkdc dlco dlrg dock doco dod- dodd dodg dodo dog- dogg dogo doko dold dolk doll dolo dood dook dool door dorc dord dork doro dorr drod drog drol gc-c gccc gclc gcrg gdor gdrc ggcl gggg glcc glod glog glor glro gocr godo gogo gold golk goll golo good goog gook gool goor gord gorg goro gorr grcc grdc groc grod grog grok grol groo gror grrl grrr k-lo kccc kccd kcck kccl kccr kcdc kcdd kcdr kcgc kcgl kcgr kckc kckk kckl kcko kckr kclc kclk kcll kclr kcog kcol kcor kcrc kcrg kcro kcrr kdcc kdcd kdco kdcr kddc kddd kddg kddk kddl kddr kdgl kdgo kdkd kdkk kdko kdkr kdlc kdld kdlg kdll kdlo kdlr kdoc kdog kdok kdrl kdro kgcc kgcd kgcl kgcr kgdc kgdd kgdl kggg kggl kggo kggr kgkl kgld kglk kglo kglr kgol kgor kgrc kgrd kgrg kgrk kgro kgrr kkcd kkck kkcl kkco kkcr kkdc kkdd kkdg kkdl kkdo kkgl kkgo kkgr kkkk kklc kkld kkll kklo kkol kkoo kkor kkrc kkrk kkrl kkro kkrr klcc klcd klck klcl klcr kldc kldd kldg kldr klgd klgl klgo klgr klkc klkk klkl klko klkr kllc kllk kloc klog klok klol kloo klor klrc klrd klrg klrk klrr kocd kock kodk kodl kodo kogd kogg kogl kogo kokc kokk koko kokr kolc kold kolg kolk koll kolo kolr kooc koog kook kool kooo koor korc kord korg kork korl koro korr krcc krcd krcg krcl krco krdc krdd krdg krdo krdr krkc krkd krkk krko krkr krlc krld kroc krod krog krok krol kroo kror krrc krrg krrk krrl krro krrr lccc lcdd lcdr lcor lcrd lcrg lcrl llcc lldc llgc lllc llll lloc llod lloo locc lock loco log- logo lokk loko lold loll lolo looc lood look lool loor lord lork loro lrdd lrdg lroc lrrc lrrr occc oclc ocrl ocro ocrr oddd odoo odor odrl ogdc ogdl ogod ogog ogro okgo okko oklo okok okol okor okro olcc olgc olgr ollo olog olor oocr oold oolo oooo oord orco ordo orgo orko orlo oro- orok oror orro rccc rcdc rcgc rcrd rcrg rdoc rlcg rocc rock roco rodd rodo rogg rogo rokk roko rokr rold rolk roll rolo rood roog rook rool roor rorc rork roro rrrr