c-cd cccc ccci cccs cccu ccdc ccdi ccdr ccds ccic ccid ccii ccir ccis ccrc ccri ccrs ccrt ccsd ccsi ccss ccst cctc cctt ccuc ccus ccut cd-r cdcs cddr cdic cdii cdis cdrs cdss cicc cici cicr cics cict cicu cidc cidi cidr cids cidt ciid ciii ciis ciit cikr circ ciri cirk cirr cirs cirt cis- cisc cisd cisk cisr ciss cist cisy citi cits citt citu city ciuc cius ciyu ckck ckcs ckcy ckdu ckrc ckrd ckry ckst ckts ckty crcc crcr crdc cric crik cris crit criu crkc crrt crss crst crtc crts crud cruk crus crut cry- crys cscc cscd csci cscr cscs csdr csid csik csir csis csit csks csrc csrd csrs cssd cssr cstc cstd cstr csts csur csus csys ctic ctrc ctrs ctsc ctss ctsu ctts cucc cuci cuck cudi cuds cui- cuir cuis cuit cuk- curd curi curr curs curt cury cusd cusk cuss cust cusu cusy cut- cutc cuts cutt cuy- cuyr cyc- cycc cycs cyds cyrk cyrs cyrt cyst cyt- cyy- cyyc dc-y dccc dcci dccs dcct dccu dcds dcii dcis dcrk dcsc dcss dctc dcts dddd ddrc ddry ddss ddts dici dick dict dicy didi dids didu didy diii diis diki diku dird dirk dirr dirs dirt dis- disc disd disi disk diss dist disy diti dits ditt dius diyi diyu dkdc dkid dric drit drrs drui druk drus drut druu dry- drys dscc dscr dscs dsdr dsrc dsri dsrr dssc dssi dsst dstc dsts dtcc dtki dtss duck ducs duct dudd duds dudu duid duir duis duit duki dukt duku duri durk durt duru dury dusi dusk dust dusy duts duty duur duut duyr dycd dyck dycu dydd dyit dykr dykt dyku dyr- dyrc dyri dyrk dyrt dyru dys- dysi dysr dyss dyst dyt- dytc dyty dyur dyyr iccc icci iccr iccs icct iccu icdc icdd icis icks icky icrc icrr icrs icrt icru icry icsc icsd icsi icsr icss icst icts icus idcr idic idid idir idis idku idrc idsc idss idts idus iicd iiii iiis iiit iirc iirs iisc iisd iisi iisr iist iisu iitr iitt iiuc ikid ikki ikky ikri iksu ircc ircd ircs ircu irdc irds iri- iric irid iris iriy irki irks irrc irri irrs irti irts irus iscc iscd isci iscr iscs isct iscu isdc isds isic isis isit isku isri issc issi issr isss issu issy istc istd isti istr ists isty isus isys itcs itic itis itri itrs itry itsi itsu itsy itty itur iucc iuds iuiu iusd iuss iust iuty k-ci k-id kccc kccd kcci kcck kccr kcct kccu kccy kcdc kcdd kcdi kcdr kcds kcdu kcdy kcic kcid kcii kcir kcis kcit kciu kckc kckk kckr kcky kcrc kcri kcrr kcrs kcrt kcru kcry kcsc kcsd kcsi kcsr kcss kcst kcsu kcsy kctc kcti kctu kcty kcui kcuk kcyk kcys kcyt kcyy kdcc kdcd kdcr kddc kddd kddi kddk kddr kdic kdis kdkd kdkk kdkr kdkt kdri kdrs kdry kdsc kdsd kdsk kdsr kdss kdst kdsu kdtd kdti kdtr kduc kdur kdus kdut kdyk kicc kicd kick kicr kics kict kicy kidd kidi kidk kidr kids kidu kidy kiic kiid kiii kiik kiis kiit kiiu kikc kikd kiki kikk kikr kikt kiku kirc kiri kirk kirr kirs kirt kiru kisc kisd kisi kisk kisr kiss kist kisu kisy kitc kiti kitr kits kitt kitu kity kiur kiuu kiyi kiyk kiys kiyu kkcd kkci kkck kkcr kkcs kkct kkcy kkdc kkdd kkdt kkdy kkic kkid kkik kkit kkkk kkrc kkrk kkrr kkrs kkrt kksd kksi kksr kkss kkst kksu kktc kktk kkts kktu kkty kkus kkut kkuu kkyc kkys kkyy krcc krcd krci krcs krcu krdc krdd krdr krds krdu krdy krid krik kris krit krkc krkd krki krkk krkr krks krku krky krrc krri krrk krrr krrs krrt krry krsc krsd krsk krsr krss krst krsu krsy krtc krti krtk krtr krts krty kruc krui kruk krur kryd kryk kryy ksci ksck kscr kscs kscu kscy ksdc ksdi ksdk ksdr ksds ksid ksii ksik ksir ksis ksit ksiy kskd kskk kskr ksks ksku ksky ksrr ksrs ksrt ksry kssi kssr ksss ksst kssu kstc ksti kstk kstr ksts kstt kstu ksty ksud ksui ksut ksuu ksyc ksyr ksyy ktcc ktck ktcr ktcs ktcy ktdc ktdd ktdk ktdr ktdy ktic ktik ktis ktkc ktkk ktkr ktks ktkt ktku ktrc ktri ktrk ktrr ktrs ktrt ktru ktry ktsc ktsd ktsr ktst ktsu ktsy kttc ktti kttk kttr ktts kttt kttu ktty ktuc ktui ktyd ktyr kucc kucd kuci kucr kudd kudi kudu kuic kuik kuki kukk kuks kuku kuky kurd kuri kurk kurr kurs kurt kuru kury kusc kusd kust kusu kuti kutr kuts kutt kutu kuty kuuk kuur kuuu kuyi kuyu kuyy kycc kyck kycr kycs kyct kydd kyds kydt kydy kyis kykc kykd kykk kykr kyks kyky kyrc kyrk kyrs kysc kysk kysr kyst kytc kyti kyts kytt kyty kyuk kyur kyus kyuu kyyi kyyk kyys kyyt kyyy rccc rccs rcdc rcds rcic rcid rcis rcrd rcsc rcsd rcsi rcss rctc rcti rcts rcyc ricc rick rics rict ridc ridd ridi rids riis riki rikk riku riri rirs risc risd risi risk riss rist risu riti rits ritt ritu rius rkss rkts rrrr rscc rscs rscy rsdd rsds rsid rsis rsts rstu rtcc rtdt rtss rtts ruci ruck ruct rudd rudi ruds rudy ruid ruis ruit ruki rukk ruku rurc rurd ruri rurs ruru rusi rusk russ rust rusu rusy ruti ruts rutt rutu ruty ruud ruyd ruyi ruys ryck rydy ryis ryki rysy rytt ryuk ryyt s-ic s-ii sccc sccs scct sccy scdc scds sci- scic scid scir scis scit sck- scr- scrc scri scrs scry scsc scsd scsi scsr scst scsu sctc sctd sctr scts scud scur scut sdcc sddc sdds sdic sdrc sdrs sdry sdsc sdss sdsu sicc sici sick sics sicu sidd sidi sidr sids sidy siik siit siki sikr siks siku sirc siri sirk sirr sirs sirt siru sisc sisd sisi sisk siss sist sisu sisy sit- sitc sitd siti sits sitt