c-cd cccc ccci cccm ccdc ccdi ccdm ccdr ccic ccid ccii ccim ccir ccmc ccmd ccmm ccrc ccri ccrt cctc cctt cd-r cddr cdic cdii cicc cici cicr cict cidc cidi cidr cidt ciid ciii ciit cimd cimi cimm cimr circ ciri cirm cirr cirt citi citt city cmcc cmdr cmii cmir cmmc cmmi cmri cmrr cmtc crcc crcr crdc cric crim crit crrt crtc crtm cry- crym ctic ctrc ctrm cyc- cycc cym- cyrt cyt- cyy- cyyc dc-y dccc dcci dcct dcii dcim dcmi dctc dctm dddd ddrc ddry dici dict dicy didi didy diii dimi dimm dird dirr dirt diti ditt diyi dmcc dmcm dmdc dmdt dmrc dric drit dry- drym dtcc dycd dycm dydd dyit dymd dymi dymr dymy dyr- dyrc dyri dyrt dyt- dytc dyty dyyr iccc icci iccr icct icdc icdd icmc icmi icmm icmt icrc icrm icrr icrt icry idcr iddm idic idid idir idrc iicd iiii iiit iimc iirc iitm iitr iitt imci imdi imdt imid imir imit immi immt immy imrc imri imrr ircc ircd irdc iri- iric irid iriy irmc irrc irri irti itcm itic itim itri itry itty itym mccc mccd mcci mcdc mcdd mcdi mcic mcii mcit mcmc mcmi mcmt mcrc mcrd mcri mctc mdcc mdci mddm mdic mdii mdmc mdrc micc micd mici micr mict mid- midi miii miit mim- mimd mimi mimy mirc mird miri mirr mirt miry mit- mitc miti mitm mitt mity mmcc mmcd mmci mmcm mmct mmdc mmdi mmic mmii mmmc mmmd mmmm mmrc mmyy mr-c mrcc mrdd mrmc mrmd mrrc mrtm mrtt mtcr mtrc mtrr mttr myc- mydc mydd myi- myid myir myit mymy myrr myrt myry rccc rcdc rcic rcid rcrd rctc rcti rcyc rdcm ricc rict ridc ridd ridi rimi rimm rimy riri riti ritt rrmc rrrr rtcc rtcm rtdt rtmc rtmi rydy ryim rytt ryyt tccc tcdd tctc tdmi tdri ticc tidc tidd tidy tiit timi timm tird tiri tirr tiry titc titi titt tiyi tmcc tmcm tmtt trcc tri- tric trim trit trmd trmi trtc trtr try- trym ttim tttt ttyd tydd tydi tydy tyir tyr- tyrr tytd tyti tytt tyty yccc yctc ydyt yidi yird yirm yirr yiti ymci ymir ymyd yyyy