cccc cccs ccgc ccgs ccoc ccsg ccss cgcc cgcg cggs cgss ckck ckco ckcs ckgo ckoc ckoo ckos ckso cock coco cogo cogs cok- coko cook coos cosc coso coss cozz cscc csco cscs csks csos gc-c gccc gccs gcos gcss gggg ggss gogo gogs goog gook goos goso goss gozo gsoc gsos gzsz k-os kccc kcck kcgc kcgs kckc kckk kcko kckz kcog kcos kcoz kcsc kcsg kcss kczo kczz kgcc kggg kggo kgks kgos kgoz kgso kkck kkco kkcs kkgo kkkk kkoo kkoz kkss kkzz kock kocs kogg kogo kokc kokk koko koks kokz kooc koog kook kooo koos kooz kos- kosc kosg koso koss kosz kozk kozo ksck ksco kscs ksgc ksgg kskg kskk ksko ksks kskz ksoc ksok ksoo ksos ksso ksss kssz kzgo kzgz kzks kzkz kzoo kzoz kzsc kzzk kzzo kzzs kzzz occc ocks ocos ogog okgo okko okok okso oooo ooos oscc osco osoo osos osso s-os sccc sccs scgs sck- scog scok scoo scsc scso sgcg sgcz sggg sggs sgss skog skss sock soco socs sogo sogs sokk soko soog sook soos soso soss soz- sscc sscs ssgs ssoc sssc ssss szoc szss zcgk zoco zogg zogo zoo- zook zoos zoso zoss zozo zsss zzzs zzzz