-ic c-- ccc ccg cci ccn cco ccr cgc cgg cgi cgn cgo cgr cgy ci- cic cig cii cin cio cir cn- cnc cng cni cnn cno cnr cny co- coc cog coi con coo cor coy crc crg cri crn cro crr cry cyc cyg cyn cyo cyr gcc gcg gci gcn gco gcr ggc ggg ggi ggn ggo ggr gic gig gii gin gio gir giy gnc gni gnn gno gnr goc gog goi gon goo gor goy grc grg gri grn gro grr gry gy- gyn gyo gyr icc icg ici icn ico icr icy igc igg igi ign igo igr igy iic iii iin iio iir in- inc ing ini inn ino inr iny io- ioc iog ioi ion ioo ior ir- irc irg iri irn iro irr iry iyc iyo iyr iyy n-i ncc ncg nci ncn nco ncr ngc ngg ngi ngn ngo nic nig nii nin nio nir nnc nng nni nnn nno no- noc nog noi non noo nor noy nrc nrg nri nrn nro nrr nry nyc nyg nyn nyo nyy o-i oc- occ ocg oci ocn oco ocr ogc ogg ogi ogn ogo ogy oic oii oin oio oir on- onc ong oni onn ono onr ony oo- ooc oog ooi oon ooo oor or- orc org ori orn oro orr ory oyi oyo rcc rcg rci rcn rco rcr rgc rgg rgi rgn rgo rgr ric rig rii rin rio rir riy rnc rng rni rnn rno rnr rny roc rog roi ron roo ror roy rrc rrg rri rrn rrr ry- ryc ryg ryn ryo ryr ryy ycc yci yco ycy ygc ygo yig yii yin yio yir yng ynn yny yoc yog yoi yon yoo yor yoy yrc yrg yrn yro yyc yyg yyy