-ose cccc ccci cccs ccee ccic ccii ccis ccoc ccsi ccss cec- cece ceci ceco cecs ceec cees ceke ceos cesc cese cesi cess cicc cici cico cics ciee cies ciii ciis ciko cios cis- cisc cise cisk ciss ckck ckco ckcs ckoc ckoi ckoo ckos ckso coce cock coco coes cois cok- coke coko cook coos cosc cose cosi coso coss cscc csce csci csco cscs csec csee csik csio csis csks csos csse eccc ecce ecci ecco eces ecis ecko ecks eco- ecos ecsc ecse ecss eecs eeee eees eeke eeks eeoc eese eesi eesk eick eico eics eiec eiei eies eike eiki eiko eiks eise eisk eiso eiss ekco ekek ekes ekis ekki ekoi ekos eksi eoes eois esce esci esco escs esee esek eseo eses esie esik esis eske esko esks eso- esok esos esse essi esso iccc icci icco iccs icec icee ices icis icke icks icoc icos icsc icse icsi icss iecc ieie ieio iesc iesi ieso iies iiie iiii iiio iiis iioi iioo iios iisc iisi ikee ikes ikki ikko ikoo ioci ioee ioii ioio ioke ioko iooi iooo ioos ioso iscc isci isco iscs isec isee iseo ises isic isie isis isko iso- isoc isok isos issc isse issi isso isss k-ci k-os kccc kcci kcck kcec kcee kcei kceo kcic kcie kcii kcis kckc kckk kcko kcoe kcos kcsc kcse kcsi kcss keck keco keek kees keii keik keio keis kekc keke keki keko keks keok keos kesc kesi kesk keso kess kicc kice kick kics kies kiic kiii kiik kiis kikc kiki kikk kiko kioc kioe kioi kiok kioo kisc kise kisi kisk kiso kiss kkci kkck kkco kkcs kkic kkik kkkk kkoo kkse kksi kkss koci kock kocs koei koes koii kokc koke koki kokk koko koks kooc kooi kook kooo koos kos- kosc kose kosi koso koss ksce ksci ksck ksco kscs ksec ksee ksei ksek kseo ksii ksik ksis kske kskk ksko ksks ksoc ksoi ksok ksoo ksos ksse kssi ksso ksss o-eo occc occi oce ocee ocis ocke ocks ocos oec- oecc oeec oese oici oick oies oiii oike oiko oiks oios oisc oise okes okic okie okko okok oksi okso ooes oooo ooos oose oosi oscc osce osci osco osec osee osei osek oses osie osii osik osis oski osoi osoo osos osse ossi osso s-ic s-ii s-os sccc scce sccs scec scee sci- scic scie scio scis sck- scok scoo scsc scsi scso se-c se-e se-i se-k se-o se-s sec- secc sece seck seco secs seec seek sees seie seii seik seis seke seki sekk seko seoc seoi seok sesc sese sesi seso sess sicc sice sici sick sico sics siec siek sies siik sike siki siko siks sioe sios sisc sise sisi sisk siss skee skei skeo skes skic skie skik skio skis skoe skss soce soci sock soco socs soec soeo soes soic soie soik sois soke soki sokk soko sook soos sose sosi soso soss sscc ssce ssci sscs ssec ssee sses ssis ssoc sssc sssi ssss