cccc cccs ccjo ccoc ccss ccst cctc cctt cjcj cjcs cjss ckck ckco ckcs ckjs ckoc ckoo ckos ckot ckso ckst ckts cock coco coct cojo cok- coko cook coos coot cosc coso coss cost cotc coto cots cott cscc csco cscs csks csos csot cstc csto csts ctos ctot ctsc ctss ctts jccc jcss jcts jjcc jkcs jock joco jojo jook joos joot joso joss jost joto jots jott jsss jtcc k-os kccc kcck kcct kcjc kcjj kcjk kckc kckj kckk kcko kcos kcot kcsc kcsj kcss kcst kctc kctj kcto kjcc kjck kjcs kjct kjjj kjjk kjjo kjjs kjjt kjkj kjkk kjks kjkt kjoc kjoj kjok kjot kjsk kjst kjts kjtt kkcj kkck kkco kkcs kkct kkjk kkkj kkkk kkoj kkoo kkot kksj kkss kkst kktc kktk kkts kock kocs koct kojo kokc kokk koko koks kooc kook kooo koos koot kos- kosc koso koss kost kotc kotk koto kots kott kscj ksck ksco kscs ksjc ksjj ksjk ksjo ksjs ksjt kskk ksko ksks ksoc ksok ksoo ksos ksso ksss ksst kstc kstj kstk ksto ksts kstt ktcc ktck ktco ktcs ktjj ktjs ktkc ktkk ktko ktks ktkt ktoc ktok ktoo ktot ktsc ktsj ktso ktst kttc kttk ktto ktts kttt occc occt ocks ocos oct- octo octs ojok ojos okko okok okot okso okto oooo ooos oost oots oscc osco osoo osos osso ostc osts oto- otok otoo otos otso otto otts s-os sccc sccs scct sck- scok scoo scot scsc scso scst sctc scto scts sjcc sjcs skoj skot skss sock soco socs sokk soko sook soos soot soso soss sost sotc sotk soto sots sscc sscs ssoc ssot sssc ssss sstc ssts stcc stcs stks stok stoo stos stot stss sttc tccc tcos tctc tcts tjsj tkos tkts tock toco tojo toko took toos toot tosc tosk toso toss tost totc toto tots tott tscc tsks tsos tsst tstc tsts ttss tttt