cccc cccs ccgc ccgs ccoc ccrc ccrg ccrs ccsg ccss cgcc cgcg cggs cgro cgss coco cogo cogs coos cor- corc corg coro corr cors cory cosc coso coss cosy coyo coyr coys crcc crcr crgs croc croo cror croy crss cry- cryo crys cscc csco cscr cscs csor csos csrc csrs cssr csys cyc- cycc cycs cyrs cysg cyy- cyyc gc-c gccc gccs gcos gcrg gcss gggg ggss gocr gogo gogs goog goor goos gorg goro gorr gors gory goso goss goys grcc groc grog groo gror gros groy grrr grrs grss gry- grys gsoc gsos gyor gyr- gyro gyrs gyss occc ocos ocro ocrr ocrs ocys oggy ogog ogro ogry oocr oooo ooos oory orco orcs orgo orgs orgy oro- oror oros oroy orro orrs orry orso orsy orys oscc osco osoo osor osos osro osso ossy oyss rccc rccs rcgc rcos rcrg rcsc rcss rcyc rocc roco rocs rogg rogo rogy roog roor roos rorc roro rory rosc roso ross rosy roys rrrr rscc rscs rscy rsgc rsos rysy s-os sccc sccs sccy scgs scog scoo scor scr- scrc scrs scry scsc scso scsr sgcg sggg sggs sgro sgss soco socr socs socy sogo sogs soog soor soos sooy sorg soro sorr sors sory soso soss soyo soys srcc sros sscc sscs ssgs ssoc ssrc ssrg ssrs sssc ssss syco sycr syro syrs syry syso syss yccc ygor yogo yoro yory yoso yoyo ysco yyyy