cccc ccci cccl ccic ccii ccil ccir cclc ccli ccrc ccri ccrl ccrt cctc cctl cctt cicc cici cicr cict ciii ciit cikr cili cilk cill cilt circ ciri cirk cirl cirr cirt citi citl citt city ckck ckcl ckcy ckrc ckry ckty ckyl clic clii clik clir clit clri cltc cly- clyk crcc crcr cric crik crit crkc crkl crrt crtc crtl cry- ctic ctrc ctrl cyc- cycc cycl cyl- cylc cyll cyrk cyrl cyrt cyt- cyy- cyyc iccc icci iccl iccr icct icky icll iclr icrc icrr icrt icry iiii iiit iirc iitr iitt ikki ikky ikri ikyl ilic ilir ilit ilki ill- illi illt illy ircc iri- iric iril iriy irki irrc irri irti itic itil itll itri itry itty k-ci kccc kcci kcck kccl kccr kcct kccy kcic kcii kcil kcir kcit kckc kckk kckl kckr kcky kclc kcli kclk kcll kclr kclt kcly kcrc kcri kcrr kcrt kcry kctc kcti kcty kcyk kcyl kcyt kcyy kicc kick kicl kicr kict kicy kiic kiii kiik kiit kikc kiki kikk kikr kikt kili kilk kill kilr kilt kirc kiri kirk kirr kirt kitc kiti kitl kitr kitt kity kiyi kiyk kkci kkck kkcl kkcr kkct kkcy kkic kkik kkit kkkk kklc kkli kkll kkrc kkrk kkrl kkrr kkrt kktc kktk kktl kkty kkyc kkyy klcc klci klck klcl klcr klcy klic klik klil klir klit klkc klkk klkl klkr klky kllc kllk klly klrc klrk klrr kltc klti kltk kltr kltt klty klyc klyk klyr klyt klyy krcc krci krcl krik kril krit krkc krki krkk krkr krky krlc krlt krrc krri krrk krrl krrr krrt krry krtc krti krtk krtr krty kryk kryl kryy ktcc ktck ktcl ktcr ktcy ktic ktik ktil ktkc ktkk ktkr ktkt ktli ktlk ktlr ktlt ktrc ktri ktrk ktrl ktrr ktrt ktry kttc ktti kttk kttr kttt ktty ktyl ktyr kycc kyck kycr kyct kykc kykk kykr kyky kyli kyll kylt kyrc kyrk kytc kyti kytt kyty kyyi kyyk kyyt kyyy lccc lcrl lctl lick licr lict liii liir lili lill lilt lily lirc liri lirk lirl lirr lirt liry liti litl litr litt lity liyl llcc lllc llll llyr lric lrrc lrrr lrry ltcc ltci lttc lttr ltyr lyc- lyik lyit lyly lytt rccc rcic rctc rcti rcyc ricc rick rict riki rikk rill rily riri riti ritl ritt rrrr rtcc rtlt ryck ryki rytt ryyt tccc tctc ticc tick tiit tiki tiky till tilr tilt tily tiri tirl tirr tiry titc titi titt tiyi tlik tlli trcc trcl tri- tric trik tril trit trtc trtr try- tttt ttyl tyck tyik tyir tyl- tyll tyr- tyrl tyrr tyti tytt tyty yccc yctc yili yill yilt yirk yirr yiti ykyt ylli ylyk yrly ytky yyyy