c-- ccc cck ccn cco cct ccu ckc cko ckt cky cn- cnc cnn cno cnt cnu cny co- coc cok con coo cot cou coy ctc ctk ctn cto ctt ctu cty cuc cuk cun cuo cut cuu cuy cyc cyk cyn cyo cyt k-t kcc kck kcn kct kcu kkc kkk kkn kkt kku kky kn- knc knk knn kno knt knu koc kok kon koo kot kou koy ktc ktk ktn kto ktt ktu kuc kuk kun kut kuu kuy kyc kyn kyo kyt kyu ncc nck ncn nco nct ncu nkc nkk nkn nko nkt nku nky nnc nnk nnn nno nnt nnu no- noc nok non noo not nou noy ntc ntk ntn nto ntt ntu nuc nuk nun nuo nut nuu nuy nyc nyk nyn nyo nyt nyu nyy oc- occ ock ocn oco oct ocu okc okk oko oku on- onc onk onn ono ont onu ony oo- ooc ook oon ooo oot ot- otc otk otn oto ott otu ou- ouc ouk oun ouo out oyo tcc tck tcn tco tct tcu tkc tkk tko tkt tky tnc tnk tnn tno tnt to- toc tok ton too tot tou toy ttc ttk ttn tto ttt ttu tty tuc tuk tun tuo tut tuu tuy tyc tyn tyo tyt ucc uck ucn uco uct ucu ukc ukk ukn uku un- unc unk unn uno unt unu uny uoc uok uon uoo uot utc utk utn uto utt utu uty uuc uun uut uuu uyc uyo uyu ycc yco ycu ycy ykk ykn ynk ynn ynu yny yoc yok yon yoo yot you yoy ytc ytk ytn yto ytt ytu yuk yun yuo yut yuu yuy yyc yyt yyu yyy