-ic c-- ccc cci cck ccn cco cct ci- cic cii cik cin cio cit ckc cki cko ckt cky cn- cnc cni cnn cno cnt cny co- coc coi cok con coo cot coy ctc cti ctk ctn cto ctt cty cyc cyk cyn cyo cyt icc ici ick icn ico ict icy iic iii iin iio iit ikc iki ikk iko ikt in- inc ini ink inn ino int iny io- ioc ioi ion ioo iot itc iti itk itn ito itt ity iyc iyo iyt iyy k-t kcc kci kck kcn kct kic kii kik kin kio kit kkc kki kkk kkn kkt kky kn- knc kni knk knn kno knt koc koi kok kon koo kot koy ktc ktk ktn kto ktt kyc kyn kyo kyt n-i ncc nci nck ncn nco nct nic nii nik nin nio nit nkc nki nkk nkn nko nkt nky nnc nni nnk nnn nno nnt no- noc noi nok non noo not noy ntc nti ntk ntn nto ntt nyc nyk nyn nyo nyt nyy o-i oc- occ oci ock ocn oco oct oic oii oik oin oio oit okc oki okk oko on- onc oni onk onn ono ont ony oo- ooc ooi ook oon ooo oot ot- otc oti otk otn oto ott oyi oyo tcc tci tck tcn tco tct tic tii tik tin tio tit tiy tkc tkk tko tkt tky tnc tni tnk tnn tno tnt to- toc toi tok ton too tot toy ttc tti ttk ttn tto ttt tty tyc tyn tyo tyt ycc yci yco ycy yii yin yio yit yki ykk ykn ynk ynn yny yoc yoi yok yon yoo yot yoy ytc ytk ytn yto ytt yyc yyt yyy