-ic c-- ccc ccg cci ccn cco ccs cgc cgg cgi cgn cgo cgs cgy ci- cic cig cii cin cio cis cn- cnc cng cni cnn cno cns cny co- coc cog coi con coo cos coy csc csg csi csn cso css csy cyc cyg cyn cyo cys gcc gcg gci gcn gco gcs ggc ggg ggi ggn ggo ggs gic gig gii gin gio gis giy gnc gni gnn gno gns goc gog goi gon goo gos goy gsc gsg gsi gsn gso gss gy- gyn gyo gys icc icg ici icn ico ics icy igc igg igi ign igo igs igy iic iii iin iio iis in- inc ing ini inn ino ins iny io- ioc iog ioi ion ioo ios is- isc isg isi isn iso iss isy iyc iyo iys iyy n-i ncc ncg nci ncn nco ncs ngc ngg ngi ngn ngo ngs nic nig nii nin nio nis nnc nng nni nnn nno nns no- noc nog noi non noo nos noy nsc nsg nsi nsn nso nss nsy nyc nyg nyn nyo nys nyy o-i oc- occ ocg oci ocn oco ocs ogc ogg ogi ogn ogo ogs ogy oic oii oin oio ois on- onc ong oni onn ono ons ony oo- ooc oog ooi oon ooo oos os- osc osg osi osn oso oss oyi oyo oys scc scg sci scn sco scs sgc sgg sgi sgn sgo sgs sic sig sii sin sio sis snc sng sni snn sno sns sny soc sog soi son soo sos soy ss- ssc ssg ssi ssn sso sss sy- syc syg syi syn sys ycc yci yco ycs ycy ygc ygo yig yii yin yio yis yng ynn yns yny yoc yog yoi yon yoo yos yoy ysc ysg ysi yso yss ysy yyc yyg yys yyy