c-cd cccc cccs ccdc ccdn ccdr ccds ccgc ccgs ccnc ccnr ccns ccoc ccod ccrc ccrg ccrs ccsd ccsg ccsn ccss cd-r cdcs cddr cdnc cdon cdos cdrs cdss cgcc cgcg cggs cgns cgro cgss cnco cndd cnrc cnrr cnss coco codd cods cogo cogs con- conc cond cong conn cono cons cood coon coos cor- corc cord corg corn coro corr cors cosc coso coss crcc crcr crdc crgs crns croc crod cron croo cror crss cscc cscd csco cscr cscs csdn csdr csgn csor csos csrc csrd csrs cssd cssr dccc dccs dcds dcgo dcgs dcns dcon dcos dcsc dcsg dcss dddd ddoc ddrc ddss dgsn dncs dnoc dnrc dnsc doco docs dod- dodd dodg dodo dods dog- dogg dogo dogs donc dond dong donn dono donr dons dood doon door doos dorc dord dorn doro dorr dors doso doss drgs drno drod drog dron drrs dscc dscn dscr dscs dsdr dsgn dsng dsos dsrc dsrr dssc dssn gc-c gccc gccs gcds gcos gcrg gcss gdor gdrc gdsc gggg ggrn ggss gncc gngc gnod gnoo gnrc gnrr gocr godo gods gogo gogs gon- gond gong gonn gono gons good goog goon goor goos gord gorg gorn goro gorr gors goso goss grcc grdc grds groc grod grog gron groo gror gros grrr grrs grss gsds gsoc gson gsos nccc nccn nccr nccs ncdc ncdn ncdr ncds ncgr ncgs ncnc ncnd ncoc ncor ncos ncrc ncsc ncss ndcc ndcs nddo ndoc ndor ndos ndrc ndss ngdc ngns ngon ngor ngos ngsn nngn nnnn nnos nnss noco nocs nodo nods nogg nogo nogs non- nong nonn nono nons noo- noon nooo noor noos nor- norc nord norg norn noro norr nors nos- noss nrcs nrdc nrds nroc nron nrrc nrrd nrsc nscc nscd nscs nsdg nsds nsnr nsos nsrc nsrd nssc nsso nssr nsss occc occn ocds ocon ocos ocro ocrr ocrs oddd odds odon odoo odor odos odso ogdc ogod ogog ogon ogro onc- oncd onco ondo ongo onno onod onon onor onos onsc onso oocr oons oooo ooos oord orco orcs ordn ordo ords orgn orgo orgs ornc orno orns oro- oron oror oros orro orrs orso oscc osco osno osnr osoo osor osos osrd osro ossd osso rccc rccs rcdc rcds rcgc rcnr rcon rcos rcrd rcrg rcsc rcsd rcss rdgs rdoc rdos rdso rgds rnco rncs rndc rnds rngs rnod rocc roco rocs rodd rodo rods rogg rogo ronc rond rong rono rons rood roog roon roor roos rorc roro rosc roso ross rrrr rscc rscn rscs rsdd rsdg rsds rsgc rsnn rsno rsnr rsos s-os sccc sccs scdc scdg scds scgs scnd scnr scog scon scoo scor scr- scrc scrn scrs scsc scsd scsn scso scsr sdcc sdco sddc sdds sdgs sdog sdrc sdrs sdsc sdss sgcd sgcg sggg sggs sgro sgsd sgss sncc snco snns snoc snod snog snoo snor snos snrs snsd soco socr socs sodd sodo sods sogn sogo sogs son- sond song sono sons sood soog soon soor soos sord sorg sorn soro sorr sors soso soss srcc srnn srno sros srsd sscc sscs ssdc ssdd ssgs ssns ssoc ssrc ssrg ssrs sssc ssss