-ic c-- ccc cci cck ccr cct ccu ci- cic cii cik cir cit ciu ckc cki ckt crc cri crk crr crt cru ctc cti ctk ctr ctt ctu cuc cui cuk cur cut cuu icc ici ick icr ict icu iic iii iir iit iiu ikc iki ikk ikr ikt iku ir- irc iri irk irr irt iru itc iti itk itt itu iu- iuc iui iur iut k-t kcc kci kck kcr kct kcu kic kii kik kir kit kiu kkc kki kkk kkr kkt kku krc kri krk krr krt kru ktc ktk ktr ktt ktu kuc kui kuk kur kut kuu rcc rci rcr rct rcu ric rii rik rir rit rkc rkk rkt rku rrc rri rrk rrr rrt rru rtc rti rtk rtr rtt rtu ruc rui ruk rur rut ruu tcc tci tck tcr tct tcu tic tii tik tir tit tiu tkc tkk tkr tkt trc tri trk trr trt tru ttc tti ttk ttr ttt ttu tuc tui tuk tur tut tuu ucc uci uck ucr uct ucu uic uii uir uit uiu ukc uki ukk ukr uku ur- urc uri urk urr urt uru utc uti utk utr utt utu uuc uur uut uuu