-ic c-- ccc cce ccg cci ccl ccn ccp ce- cec cee ceg cei cel cen cep cgc cge cgg cgi cgl cgn cgp ci- cic cie cig cii cil cin cip cl- clc cle clg cli cll cln clp cn- cnc cne cng cni cnl cnn cnp cpc cpe cpg cpi cpl cpn cpp ec- ecc ece ecg eci ecl ecn eec eee eeg eel een eep egc ege egg egi egl egn egp eic eie eig eii eil ein eip elc ele elg eli ell eln elp en- enc ene eng eni enl enn enp ep- epc epe epg epi epl epn epp g-p gcc gce gcg gci gcl gcn gcp ge- gec gee geg gei gel gen gep ggc ggg ggi ggn ggp gic gie gig gii gil gin gip glc gle glg gli gll gln glp gnc gne gni gnl gnn gnp gpc gpe gpg gpi gpl gpn gpp icc ice icg ici icl icn icp ie- iec iee ieg iei iel ien iep igc ige igg igi igl ign igp iic iie iii iil iin iip il- ilc ile ilg ili ill iln ilp in- inc ine ing ini inl inn inp ipc ipe ipg ipi ipl ipn ipp l-p lcc lce lcg lci lcl lcn lcp lec lee leg lei lel len lep lgc lge lgg lgi lgl lgn lgp lic lie lig lii lil lin lip llc lle llg lli lll lln llp lnc lne lng lni lnl lnn lnp lpc lpe lpg lpi lpl lpn lpp n-i ncc nce ncg nci ncl ncn ncp ne- nec nee neg nei nel nen nep ngc nge ngg ngi ngl ngn ngp nic nie nig nii nil nin nip nlc nle nlg nli nll nln nlp nnc nne nng nni nnl nnn nnp npc npe npg npi npl npn npp p-p pcc pce pcg pci pcl pcn pcp pec pee peg pei pel pen pep pgc pge pgg pgi pgl pgn pgp pic pie pig pii pil pin pip plc ple plg pli pll pln plp pn- pnc pne png pni pnl pnn pnp ppc ppe ppg ppi ppl ppn ppp