-ic c-- ccc ccf ccg cci ccn cco ccp ccs cfc cff cfg cfi cfn cfo cfp cfs cgc cgg cgi cgn cgo cgp cgs ci- cic cif cig cii cin cio cip cis cn- cnc cnf cng cni cnn cno cnp cns co- coc cof cog coi con coo cop cos cpc cpf cpg cpi cpn cpo cpp cps csc csf csg csi csn cso csp css fcc fcf fcg fci fcn fco fcp fcs ffc fff ffg ffi ffn ffo ffp ffs fgc fgf fgg fgi fgn fgp fgs fic fif fig fii fin fip fis fnc fnf fng fni fnn fnp fns foc fof fog foi fon foo fop fos fpc fpg fpi fpn fpo fpp fps fsc fsf fsg fsi fsn fso fsp fss g-p gcc gcf gcg gci gcn gco gcp gcs gfc gff gfi gfo gfp gfs ggc ggg ggi ggn ggo ggp ggs gic gif gig gii gin gio gip gis gnc gnf gni gnn gno gnp gns goc gof gog goi gon goo gop gos gpc gpf gpg gpi gpn gpo gpp gps gsc gsf gsg gsi gsn gso gsp gss i-f icc icf icg ici icn ico icp ics ifc iff ifg ifi ifn ifo ifp ifs igc igf igg igi ign igo igp igs iic iif iii iin iio iip iis in- inc inf ing ini inn ino inp ins io- ioc iof iog ioi ion ioo iop ios ipc ipf ipg ipi ipn ipo ipp ips is- isc isf isg isi isn iso isp iss n-i ncc ncf ncg nci ncn nco ncp ncs nfc nff nfi nfn nfo nfp nfs ngc ngf ngg ngi ngn ngo ngp ngs nic nif nig nii nin nio nip nis nnc nnf nng nni nnn nno nnp nns no- noc nof nog noi non noo nop nos npc npf npg npi npn npo npp nps nsc nsf nsg nsi nsn nso nsp nss o-i oc- occ ocf ocg oci ocn oco ocp ocs of- ofc off ofg ofi ofn ofo ofp ofs ogc ogf ogg ogi ogn ogo ogp ogs oic oif oii oin oio oip ois on- onc onf ong oni onn ono onp ons oo- ooc oof oog ooi oon ooo oop oos op- opc opf opg opi opn opo opp ops os- osc osf osg osi osn oso osp oss p-p pcc pcf pcg pci pcn pco pcp pcs pfc pff pfg pfi pfn pfo pfp pfs pgc pgf pgg pgi pgn pgo pgp pgs pic pif pig pii pin pio pip pis pn- pnc pnf png pni pnn pno pnp pns poc pof pog poi pon poo pop pos ppc ppf ppg ppi ppn ppo ppp pps ps- psc psf psg psi psn pso psp pss scc scf scg sci scn sco scp scs sfc sff sfg sfi sfn sfo sfp sfs sgc sgf sgg sgi sgn sgo sgp sgs sic sif sig sii sin sio sip sis snc snf sng sni snn sno snp sns soc sof sog soi son soo sop sos spc spf spg spi spn spo spp sps ss- ssc ssf ssg ssi ssn sso ssp sss