-ic c-- ccc ccf ccg cci ccn cco ccr ccs cfc cff cfg cfi cfn cfo cfr cfs cgc cgg cgi cgn cgo cgr cgs ci- cic cif cig cii cin cio cir cis cn- cnc cnf cng cni cnn cno cnr cns co- coc cof cog coi con coo cor cos crc crf crg cri crn cro crr crs csc csf csg csi csn cso csr css fcc fcf fcg fci fcn fco fcr fcs ffc fff ffg ffi ffn ffo ffr ffs fgc fgf fgg fgi fgn fgr fgs fic fif fig fii fin fir fis fnc fnf fng fni fnn fnr fns foc fof fog foi fon foo for fos frc frf frg fri frn fro frr frs fsc fsf fsg fsi fsn fso fsr fss gcc gcf gcg gci gcn gco gcr gcs gfc gff gfi gfo gfr gfs ggc ggg ggi ggn ggo ggr ggs gic gif gig gii gin gio gir gis gnc gnf gni gnn gno gnr gns goc gof gog goi gon goo gor gos grc grf grg gri grn gro grr grs gsc gsf gsg gsi gsn gso gsr gss i-f icc icf icg ici icn ico icr ics ifc iff ifg ifi ifn ifo ifr ifs igc igf igg igi ign igo igr igs iic iif iii iin iio iir iis in- inc inf ing ini inn ino inr ins io- ioc iof iog ioi ion ioo ior ios ir- irc irf irg iri irn iro irr irs is- isc isf isg isi isn iso isr iss n-i ncc ncf ncg nci ncn nco ncr ncs nfc nff nfi nfn nfo nfr nfs ngc ngf ngg ngi ngn ngo ngs nic nif nig nii nin nio nir nis nnc nnf nng nni nnn nno nns no- noc nof nog noi non noo nor nos nrc nrf nrg nri nrn nro nrr nrs nsc nsf nsg nsi nsn nso nsr nss o-i oc- occ ocf ocg oci ocn oco ocr ocs of- ofc off ofg ofi ofn ofo ofr ofs ogc ogf ogg ogi ogn ogo ogs oic oif oii oin oio oir ois on- onc onf ong oni onn ono onr ons oo- ooc oof oog ooi oon ooo oor oos or- orc orf org ori orn oro orr ors os- osc osf osg osi osn oso osr oss rcc rcf rcg rci rcn rco rcr rcs rfc rff rfg rfi rfn rfo rfr rfs rgc rgf rgg rgi rgn rgo rgr rgs ric rif rig rii rin rio rir ris rnc rng rni rnn rno rnr rns roc rof rog roi ron roo ror ros rrc rrf rrg rri rrn rrr rrs rsc rsf rsg rsi rsn rso rsr rss scc scf scg sci scn sco scr scs sfc sff sfg sfi sfn sfo sfr sfs sgc sgf sgg sgi sgn sgo sgr sgs sic sif sig sii sin sio sir sis snc snf sng sni snn sno snr sns soc sof sog soi son soo sor sos sr- src srf srg sri srn sro srr srs ss- ssc ssf ssg ssi ssn sso ssr sss