c-cd cccc ccci cccm ccdc ccdi ccdm ccic ccid ccii ccim cckm ccmc ccmd ccmm ccoc ccod ccom cdic cdii cdio cdom cicc cici cico cidc cidi ciid ciii ciko cimd cimi cimm cimo ckck ckcm ckco ckdm ckdo ckmo ckoc ckoi ckom ckoo cmcc cmii cmmc cmmi cmoc cock coco codd codi cok- coko com- comc comd comm como cood cook coom dccc dcci dcii dcim dcio dcmi dcom dddd ddoc dici dick dico didi dido diii diki diko dimi dimm dimo dioc dkdc dkid dkim dmcc dmcm dmdc doci dock doco dod- dodd dodi dodo doid doki doko domi domm domo dood dook doom iccc icci icco icdc icdd icmc icmi icmm icoc icod icom iddm iddo idic idid idio idoc iicd iiii iiio iimc iioi iioo ikid ikki ikko ikmo ikom ikoo imci imck imco imdi imid immi immo imod imok ioci iod- iodd iodo ioii ioio ioko iomo iooi iooo k-ci k-id kccc kccd kcci kcck kcdc kcdd kcdi kcic kcid kcii kcim kckc kckk kckm kcko kcmc kcmd kcmi kcmk kcmm kcmo kcom kdcc kdcd kdco kddc kddd kddi kddk kdic kdim kdio kdkd kdkk kdko kdmc kdmd kdmi kdmo kdoc kdok kdom kicc kicd kick kicm kidd kidi kidk kido kiic kiid kiii kiik kikc kikd kiki kikk kiko kimi kimm kimo kioc kiod kioi kiok kioo kkcd kkci kkck kkcm kkco kkdc kkdd kkdm kkdo kkic kkid kkik kkim kkkk kkmc kkmi kkmk kkmo kkoo kmcc kmcd kmci kmcm kmco kmdo kmic kmid kmkk kmko kmmk kmmm kmmo kmoc kmod kmok kmom kocd koci kock kocm kodi kodk kodm kodo koii kokc koki kokk koko komc komi komo kooc kooi kook kooo mccc mccd mcci mcdc mcdd mcdi mcdo mcic mcii mckk mcmc mcmi mdcc mdci mddm mdic mdii mdmc mdmk mdoc micc micd mici mick mico mid- midi mido miii miio miki mikk miko mim- mimd mimi mimo mio- mmcc mmcd mmci mmcm mmdc mmdi mmic mmii mmmc mmmd mmmm mmod mock moco modd modi modo moii moio moki moko momi momo mooc mood mook occc occi ocom odci oddd oddi odic odio odom odoo oici oick oido oiii oiko okic okko okmo okok okom omic omid omim omio omo- omoi omoo oodi ooid oooo