c-cd cccc ccci ccdc ccdh ccdi ccdr cchr cchy ccic ccid ccii ccir ccrc ccri ccrt cctc cctt cd-r cddr cdic cdii chch chci chdi chic chid chih chir chit chrc chrd chrr chrt chtr chtt chy- chyc cicc cich cici cicr cict cidc cidi cidr cidt cihr ciht ciid ciii ciit circ cirh ciri cirr cirt cith citi citt city crcc crcr crdc cric crit crrt crtc cry- ctic ctrc cyc- cycc cyrt cyt- cyy- cyyc dc-y dccc dcci dcct dcii dctc dddd ddrc ddry dich dici dict dicy didi didy diii dird dirr dirt dith diti ditt diyi dric drih drit dry- dtcc dthd dycd dych dydd dyhh dyhr dyht dyit dyr- dyrc dyri dyrt dyt- dytc dyty dyyr h-ii hccc hcch hcdr hchi hcrd hdci hdri hdtt hdyd hhhh hi-c hicc hich hidi hidy hihc hihi hiht hiit hird hiri hirt hitc hiti hitt hrdc hrid hrit hrrc htcc httr hydd hydr hydt hyrd hyrt iccc icci iccr icct icdc icdd ichc ichd ichi ichr ichy icrc icrr icrt icry idcr idic idid idir idrc ihcc ihdr ihit ihrc ihrd ihtc iicd iiht iiii iiit iirc iitr iitt ircc ircd irdc iri- iric irid iriy irrc irri irti itch ithc itic itri itry itty rccc rcdc rcic rcid rcrd rctc rcti rcyc rhyd ricc rich rict ridc ridd ridi riht riri rith riti ritt rrrr rtcc rtdt rych rydy ryth rytt ryyt tccc tcdd tch- tchh tchi tchr tctc tdri thch thdr thi- thic thir thri thtr thyh ticc tich tidc tidd tidy tiht tiit tird tiri tirr tiry titc tith titi titt tiyi trcc tri- tric trit trtc trtr try- tttt ttyd tydd tydi tydy tyht tyir tyr- tyrr tytd tyti tytt tyty yccc ycch yctc ydyt yhid yhit yhyd yidi yird yirr yiti ytch ytht yyyy