-ic c-- ccc cci cck ccn cco ccp cct ci- cic cii cik cin cio cip cit ckc cki cko ckt cky cn- cnc cni cnn cno cnp cnt cny co- coc coi cok con coo cop cot coy cpc cpi cpk cpn cpo cpp cpt ctc cti ctk ctn cto ctp ctt cty cyc cyk cyn cyo cyp cyt icc ici ick icn ico icp ict icy iic iii iin iio iip iit ikc iki ikk iko ikt in- inc ini ink inn ino inp int iny io- ioc ioi ion ioo iop iot ipc ipi ipn ipo ipp ipt ipy itc iti itk itn ito itp itt ity iyc iyo iyt iyy k-t kcc kci kck kcn kcp kct kic kii kik kin kio kip kit kkc kki kkk kkn kkp kkt kky kn- knc kni knk knn kno knp knt koc koi kok kon koo kop kot koy kpc kpi kpk kpn kpo kpp kpt ktc ktk ktn kto ktp ktt kyc kyn kyo kyp kyt n-i ncc nci nck ncn nco ncp nct nic nii nik nin nio nip nit nkc nki nkk nkn nko nkp nkt nky nnc nni nnk nnn nno nnp nnt no- noc noi nok non noo nop not noy npc npi npn npo npp npt ntc nti ntk ntn nto ntp ntt nyc nyk nyn nyo nyp nyt nyy o-i oc- occ oci ock ocn oco ocp oct oic oii oik oin oio oip oit okc oki okk oko okp on- onc oni onk onn ono onp ont ony oo- ooc ooi ook oon ooo oop oot op- opc opi opk opn opo opp opt opy ot- otc oti otk otn oto otp ott oyi oyo p-p pcc pci pck pcn pco pcp pct pic pii pik pin pio pip pit pkc pki pkn pko pkp pkt pky pn- pnc pni pnk pnn pno pnp pnt pny poc poi pok pon poo pop pot poy ppc ppi ppk ppn ppo ppp ppt pt- ptc pti ptk ptn pto ptp ptt pty py- pyc pyk pyn pyo pyt tcc tci tck tcn tco tcp tct tic tii tik tin tio tip tit tiy tkc tkk tko tkp tkt tky tnc tni tnk tnn tno tnp tnt to- toc toi tok ton too top tot toy tpc tpi tpk tpn tpo tpp tpt ttc tti ttk ttn tto ttp ttt tty tyc tyn tyo typ tyt ycc yci yco ycp ycy yii yin yio yip yit yki ykk ykn ynk ynn ynp yny yoc yoi yok yon yoo yop yot yoy ypo ytc ytk ytn yto ytp ytt yyc yyt yyy