c-cd cccc ccci cccs ccdc ccdi ccdr ccds ccic ccid ccii ccir ccis ccoc ccod ccrc ccri ccrs ccsd ccsi ccss cd-r cdcs cddr cdic cdii cdio cdis cdos cdrs cdss cicc cici cico cicr cics cidc cidi cidr cids ciid ciii ciis ciko cikr cior cios circ ciri cirk ciro cirr cirs cis- cisc cisd cisk cisr ciss cisy ckck ckco ckcs ckcy ckdo ckoc ckoi ckoo ckor ckos ckoy ckrc ckrd ckry ckso cock coco codd codi cods cody coir cois cok- coko coky cood cook coos cor- corc cord cori cork coro corr cors cory cosc cosi coso coss cosy coyo coyr coys crcc crcr crdc cric crik cris crkc croc crod crok croo cror croy crss cry- cryo crys cscc cscd csci csco cscr cscs csdr csid csik csio csir csis csks csor csos csrc csrd csrs cssd cssr csys cyc- cycc cycs cyds cyrk cyrs cyy- cyyc dc-y dccc dcci dccs dcds dcii dcio dcis dcos dcrk dcsc dcss dddd ddoc ddrc ddry ddss dici dick dico dicy didi dido dids didy diii diis diki diko dioc dior dios dird dirk dirr dirs dis- disc disd disi disk diso diss disy diyi dkdc dkid doci dock doco docs dod- dodd dodi dodo dods dody doid dois doki doko doky dood dook door doos dorc dord dori dork doro dorr dors dory dosi dosk doso doss dosy doyk doyo dric drod droy drrs dry- drys dscc dscr dscs dsdr dsos dsrc dsri dsrr dssc dssi dycd dyck dydd dyio dyko dykr dyo- dyok dyoo dyor dyr- dyrc dyri dyrk dyro dys- dysi dysr dyss dyyr iccc icci icco iccr iccs icdc icdd icis icks icky icoc icod icor icos icrc icrr icrs icry icsc icsd icsi icsr icss idcr iddo idic idid idio idir idis idoc idos idrc idro idsc idso idss iicd iiii iiio iiis iioi iioo iios iirc iirs iisc iisd iisi iisr ikid ikki ikko ikky ikoo ikri ioci iod- iodd iodo ioii ioio ioko iooi iooo ioos iori iors ioso ircc ircd ircs irdc irdo irds iri- iric irid irio iris iriy irki irks iroc irod irrc irri irrs iscc iscd isci isco iscr iscs isdc isds isic isis isko iso- isoc isok isor isos isri issc issi isso issr isss issy isys iyos k-ci k-id k-os kccc kccd kcci kcck kccr kccy kcdc kcdd kcdi kcdr kcds kcdy kcic kcid kcii kcir kcis kckc kckk kcko kckr kcky kcor kcos kcrc kcri kcro kcrr kcrs kcry kcsc kcsd kcsi kcsr kcss kcsy kcyk kcys kcyy kdcc kdcd kdco kdcr kddc kddd kddi kddk kddr kdic kdio kdis kdkd kdkk kdko kdkr kdoc kdok kdri kdro kdrs kdry kdsc kdsd kdsk kdsr kdss kdyk kicc kicd kick kicr kics kicy kidd kidi kidk kido kidr kids kidy kiic kiid kiii kiik kiis kikc kikd kiki kikk kiko kikr kioc kiod kioi kiok kioo kirc kiri kirk kiro kirr kirs kisc kisd kisi kisk kiso kisr kiss kisy kiyi kiyk kiys kkcd kkci kkck kkco kkcr kkcs kkcy kkdc kkdd kkdo kkdy kkic kkid kkik kkkk kkoo kkor kkoy kkrc kkrk kkro kkrr kkrs kksd kksi kksr kkss kkyc kkys kkyy kocd koci kock kocs kodi kodk kodo kods kody koii koir kokc koki kokk koko kokr koks koky kooc kooi kook kooo koor koos korc kord kori kork koro korr kors kos- kosc kosd kosi koso kosr koss kosy koyo koyy krcc krcd krci krco krcs krdc krdd krdo krdr krds krdy krid krik krio kris krkc krkd krki krkk krko krkr krks krky kroc krod kroi krok kroo kror kros kroy krrc krri krrk krro krrr krrs krry krsc krsd krsk krsr krss krsy kryd kryk kryo kryy ksci ksck ksco kscr kscs kscy ksdc ksdi ksdk ksdr ksds ksid ksii ksik ksir ksis ksiy kskd kskk ksko kskr ksks ksky ksoc ksoi ksok ksoo ksor ksos ksro ksrr ksrs ksry kssi ksso kssr ksss ksyc ksyr ksyy kycc kyck kycr kycs kydd kydo kyds kydy kyis kykc kykd kykk kykr kyks kyky kyok kyoo kyor kyos kyoy kyrc kyrk kyro kyrs kysc kysk kysr kyyi kyyk kyyo kyys kyyy occc occi ocds ocis ocks ocos ocro ocrr ocrs ocys odci oddd oddi odds oddy odic odio odir odis odoo odor odos odry odso odyr oici oick oido oids oiii oiko oiks oios oiry oisc oisd okic okir okko okok okor okro oksi okso okyo oocr oodi ooid ooky oooo ooos oord oory oosi orci orco orcs ordo ords ori- oric orid orio oris orko oro- orok oror oros oroy orri orro orrs orry orsi orsk orso orsy orys oscc osci osco osdi osii osik osis oski osoi osoo osor osos osrd osro ossd ossi osso ossy oyri oyss rccc rccs rcdc rcds rcic rcid rcis rcos rcrd rcsc rcsd rcsi rcss rcyc rdio rdoc rdos rdso ricc rick rico rics ridc ridd ridi rido rids riis riki rikk rios riri rirs risc risd risi risk riso riss riyo rkos rkss rocc rock roco rocs rodd rodi rodo rods rody roid roik roio roir rois roki rokk roko rokr roks roky rood rooi rook roor roos rorc rori rork roro rory rosc rosi roso ross rosy royd roys rrrr rscc rscs rscy rsdd rsds rsid rsis rsos ryck rydy ryis ryki rysy s-ic s-ii s-os sccc sccs sccy scdc scds sci- scic scid scio scir scis sck- scok scoo scor scr- scrc scri scrs scry scsc scsd scsi scso scsr sdcc sdco sddc sdds sdic sdio sdrc sdrs sdry sdsc sdss sicc sici sick sico sics sidd sidi sido sidr sids sidy siik siki siko sikr siks siod sior sios sirc siri sirk siro sirr sirs sisc sisd sisi sisk siss sisy siyi skic skid skik skio skir skis skor sksd skss sky- skyr skys skyy soci sock soco socr socs socy sodd sodo sods sody soic soik soir sois soki sokk soko sood sook soor soos sooy sord sori soro sorr sors sory sosi soso soss soyo soys srcc sris