c-cd cccc cccs ccdc ccdn ccds ccgc ccgs ccnc ccns ccoc ccod ccsd ccsg ccsn ccss cdcs cdnc cdon cdos cdss cgcc cgcg cggs cgns cgss cnco cndd cnss coco codd cods cogo cogs con- conc cond cong conn cono cons cood coon coos cosc coso coss cscc cscd csco cscs csdn csgn csos cssd dccc dccs dcds dcgo dcgs dcns dcon dcos dcsc dcsg dcss dddd ddoc ddss dgsn dncs dnoc dnsc doco docs dod- dodd dodg dodo dods dog- dogg dogo dogs donc dond dong donn dono dons dood doon doos doso doss dscc dscn dscs dsgn dsng dsos dssc dssn gc-c gccc gccs gcds gcos gcss gdsc gggg ggss gncc gngc gnod gnoo godo gods gogo gogs gon- gond gong gonn gono gons good goog goon goos goso goss gsds gsoc gson gsos nccc nccn nccs ncdc ncdn ncds ncgs ncnc ncnd ncoc ncos ncsc ncss ndcc ndcs nddo ndoc ndos ndss ngdc ngns ngon ngos ngsn nngn nnnn nnos nnss noco nocs nodo nods nogg nogo nogs non- nong nonn nono nons noo- noon nooo noos nos- noss nscc nscd nscs nsdg nsds nsos nssc nsso nsss occc occn ocds ocon ocos oddd odds odon odoo odos odso ogdc ogod ogog ogon onc- oncd onco ondo ongo onno onod onon onos onsc onso oons oooo ooos oscc osco osno osoo osos ossd osso s-os sccc sccs scdc scdg scds scgs scnd scog scon scoo scsc scsd scsn scso sdcc sdco sddc sdds sdgs sdog sdsc sdss sgcd sgcg sggg sggs sgsd sgss sncc snco snns snoc snod snog snoo snos snsd soco socs sodd sodo sods sogn sogo sogs son- sond song sono sons sood soog soon soos soso soss sscc sscs ssdc ssdd ssgs ssns ssoc sssc ssss