-ic c-- ccc cci cck cco ccs cct ci- cic cii cik cio cis cit ckc cki cko cks ckt cky co- coc coi cok coo cos cot coy csc csi csk cso css cst csy ctc cti ctk cto cts ctt cty cyc cyk cyo cys cyt icc ici ick ico ics ict icy iic iii iio iis iit ikc iki ikk iko iks ikt io- ioc ioi ioo ios iot is- isc isi isk iso iss ist isy itc iti itk ito its itt ity iyc iyo iys iyt iyy k-t kcc kci kck kcs kct kic kii kik kio kis kit kkc kki kkk kks kkt kky koc koi kok koo kos kot koy ksc ksi ksk kso kss kst ktc ktk kto kts ktt kyc kyo kys kyt o-i oc- occ oci ock oco ocs oct oic oii oik oio ois oit okc oki okk oko oks oo- ooc ooi ook ooo oos oot os- osc osi osk oso oss ost ot- otc oti otk oto ots ott oyi oyo oys scc sci sck sco scs sct sic sii sik sio sis sit sk- skc ski skk sko sks skt sky soc soi sok soo sos sot soy ss- ssc ssi ssk sso sss sst stc sti stk sto sts stt sty sy- syc syi syk sys syt tcc tci tck tco tcs tct tic tii tik tio tis tit tiy tkc tkk tko tks tkt tky to- toc toi tok too tos tot toy tsc tsi tsk tso tss tst tsy ttc tti ttk tto tts ttt tty tyc tyo tys tyt ycc yci yco ycs ycy yii yio yis yit yki ykk yoc yoi yok yoo yos yot yoy ysc ysi ysk yso yss yst ysy ytc ytk yto yts ytt yyc yys yyt yyy

cccc ccci cccs ccic ccii ccis ccoc ccsi ccss ccst cctc cctt cicc cici cico cics cict ciii ciis ciit ciko cios cis- cisc cisk ciss cist cisy citi cito cits citt city ckck ckco ckcs ckcy ckoc ckoi ckoo ckos ckot ckoy ckso ckst ckts ckty cock coco coct cois coit cok- coko coky cook coos coot cosc cosi coso coss cost cosy cotc coti coto cots cott coty coyo coys coyt cscc csci csco cscs csik csio csis csit csks csos csot cstc csto csts csys ctic ctos ctot ctsc ctss ctts cyc- cycc cycs cyst cyt- cyto cyy- cyyc iccc icci icco iccs icct icis icks icky icoc icos icsc icsi icss icst icts iiii iiio iiis iiit iioi iioo iios iisc iisi iist iitt ikki ikko ikky ikoo ioci ioii ioio ioit ioko iooi iooo ioos ioso ioto iscc isci isco iscs isct isic isis isit isko iso- isoc isok isos issc issi isso isss issy istc isti isto ists isty isys itcs itic itis itko itoi itoo itos itsi itso itsy itto itty iyos k-ci k-os kccc kcci kcck kcct kccy kcic kcii kcis kcit kckc kckk kcko kcky kcos kcot kcsc kcsi kcss kcst kcsy kctc kcti kcto kcty kcyk kcys kcyt kcyy kicc kick kics kict kicy kiic kiii kiik kiis kiit kikc kiki kikk kiko kikt kioc kioi kiok kioo kiot kisc kisi kisk kiso kiss kist kisy kitc kiti kito kits kitt kity kiyi kiyk kiys kkci kkck kkco kkcs kkct kkcy kkic kkik kkit kkkk kkoo kkot kkoy kksi kkss kkst kktc kktk kkts kkty kkyc kkys kkyy koci kock kocs koct koii koit kokc koki kokk koko koks koky kooc kooi kook kooo koos koot kos- kosc kosi koso koss kost kosy kotc koti kotk koto kots kott koty koyo koyt koyy ksci ksck ksco kscs kscy ksii ksik ksis ksit ksiy kskk ksko ksks ksky ksoc ksoi ksok ksoo ksos kssi ksso ksss ksst kstc ksti kstk ksto ksts kstt ksty ksyc ksyy ktcc ktck ktco ktcs ktcy ktic ktik ktis ktkc ktkk ktko ktks ktkt ktoc ktok ktoo ktot ktoy ktsc ktso ktst ktsy kttc ktti kttk ktto ktts kttt ktty kycc kyck kycs kyct kyis kykc kykk kyks kyky kyok kyoo kyos kyot kyoy kysc kysk kyst kytc kyti kyto kyts kytt kyty kyyi kyyk kyyo kyys kyyt kyyy occc occi occt ocis ocks ocos oct- octi octo octs octy ocys oici oick oiii oiko oiks oios oisc oist oitc oiti okic okko okok okot oksi okso okto okyo ooky oooo ooos oosi oost oots ooty oscc osci osco osii osik osis oski osoi osoo osos ossi osso ossy ostc osti osts osyt otic otis otit oto- otok otoo otos otoy otso otti otto otts oyss oyst s-ic s-ii s-os sccc sccs scct sccy sci- scic scio scis scit sck- scok scoo scot scsc scsi scso scst sctc scto scts sicc sici sick sico sics siik siit siki siko siks sios siot sisc sisi sisk siss sist sisy sit- sitc siti sito sits sitt sity siyi skic skik skio skis skit skot skss sky- skys skyy soci sock soco socs socy soic soik sois soit soki sokk soko sook soos soot sooy sosi soso soss sost sotc sotk soto sots soyo soys soyt sscc ssci sscs ssis ssit ssoc ssot sssc sssi ssss sstc ssts stcc stcs stic stik stio stis stit stks stok stoo stos stot stoy stsi stss sttc styk stys syck syco syik syis syso syss syst sytt syyk tccc tcos tctc tcts ticc tick tico tics tiit tiki tiko tiky tios tisi tiso tiss tist titc titi tito tits titt tiyi tiyo tkos tkts to-y toci tock toco tois toit toki toko toky took toos toot tosc tosi tosk toso toss tost tosy totc toti toto tots tott toty toyo toys toyt tscc tsis tsks tsoi tsos tsoy tssi tsst tstc tsts tsys ttoy ttss tttt ttys tyck tyco tyik tyss tyst tyti tyto tytt tyty yccc yctc yisk yiss yist yiti ykko yksc ykyt yock yoik yoit yoki yoko yoks yoky yook yoot yosi yoso yost yott yoyo ysco ysii ytky yyyy

-itis c-kit ccccc cccii cciii ccitt ccoyo cicis