-ic c-- ccc cci ccn cco ccp ccr ci- cic cii cin cio cip cir cn- cnc cni cnn cno cnp cnr cny co- coc coi con coo cop cor coy cpc cpi cpn cpo cpp cpr crc cri crn cro crp crr cry cyc cyn cyo cyp cyr icc ici icn ico icp icr icy iic iii iin iio iip iir in- inc ini inn ino inp inr iny io- ioc ioi ion ioo iop ior ipc ipi ipn ipo ipp ipr ipy ir- irc iri irn iro irp irr iry iyc iyo iyr iyy n-i ncc nci ncn nco ncp ncr nic nii nin nio nip nir nnc nni nnn nno nnp no- noc noi non noo nop nor noy npc npi npn npo npp npr nrc nri nrn nro nrp nrr nry nyc nyn nyo nyp nyy o-i oc- occ oci ocn oco ocp ocr oic oii oin oio oip oir on- onc oni onn ono onp onr ony oo- ooc ooi oon ooo oop oor op- opc opi opn opo opp opr opy or- orc ori orn oro orp orr ory oyi oyo p-p pcc pci pcn pco pcp pcr pic pii pin pio pip pir pn- pnc pni pnn pno pnp pnr pny poc poi pon poo pop por poy ppc ppi ppn ppo ppp ppr prc pri prn pro prp prr pry py- pyc pyn pyo pyr rcc rci rcn rco rcp rcr ric rii rin rio rip rir riy rnc rni rnn rno rnp rnr rny roc roi ron roo rop ror roy rpc rpi rpn rpo rpp rpr rrc rri rrn rrp rrr ry- ryc ryn ryo ryr ryy ycc yci yco ycp ycy yii yin yio yip yir ynn ynp yny yoc yoi yon yoo yop yor yoy ypo yrc yrn yro yrp yyc yyy