-ic c-- ccc cce ccg cci cck ccl ccn ccp ccs ce- cec cee ceg cei cek cel cen cep ces cgc cge cgg cgi cgl cgn cgp cgs ci- cic cie cig cii cik cil cin cip cis ckc cki cks cl- clc cle clg cli clk cll cln clp cls cn- cnc cne cng cni cnl cnn cnp cns cpc cpe cpg cpi cpk cpl cpn cpp cps csc cse csg csi csk csl csn csp css ec- ecc ece ecg eci eck ecl ecn ecs eec eee eeg eek eel een eep ees egc ege egg egi egl egn egp egs eic eie eig eii eik eil ein eip eis ekc eke ekg eki ekl ekp eks elc ele elg eli elk ell eln elp els en- enc ene eng eni enk enl enn enp ens ep- epc epe epg epi epl epn epp eps es- esc ese esg esi esk esl esn esp ess g-p gcc gce gcg gci gck gcl gcn gcp gcs ge- gec gee geg gei gek gel gen gep ges ggc ggg ggi ggn ggp ggs gic gie gig gii gik gil gin gip gis gkn gkp gks glc gle glg gli glk gll gln glp gls gnc gne gni gnl gnn gnp gns gpc gpe gpg gpi gpk gpl gpn gpp gps gsc gse gsg gsi gsk gsl gsn gsp gss icc ice icg ici ick icl icn icp ics ie- iec iee ieg iei iek iel ien iep ies igc ige igg igi igk igl ign igp igs iic iie iii iil iin iip iis ikc ike iki ikk ikl iks il- ilc ile ilg ili ilk ill iln ilp ils in- inc ine ing ini ink inl inn inp ins ipc ipe ipg ipi ipl ipn ipp ips is- isc ise isg isi isk isl isn isp iss kcc kce kcg kci kck kcl kcn kcp kcs ke- kec kee keg kei kek kel ken kep kes kgc kgi kgl kgp kgs kic kie kig kii kik kil kin kip kis kkc kke kki kkk kkl kkn kkp kks kl- klc klg kli kls kn- knc kne kng kni knk knl knn knp kpc kpe kpi kpk kpl kpn kpp kps ksc kse ksg ksi ksk ksl ksn ksp kss l-p lcc lce lcg lci lck lcl lcn lcp lcs lec lee leg lei lek lel len lep les lgc lge lgg lgi lgk lgl lgn lgp lgs lic lie lig lii lik lil lin lip lis lkg lkl lkp lks llc lle llg lli llk lll lln llp lls lnc lne lng lni lnk lnl lnn lnp lns lpc lpe lpg lpi lpk lpl lpn lpp lps lsc lse lsg lsi lsk lsl lsn lsp lss n-i ncc nce ncg nci nck ncl ncn ncp ncs ne- nec nee neg nei nek nel nen nep nes ngc nge ngg ngi ngk ngl ngn ngp ngs nic nie nig nii nik nil nin nip nis nkc nke nki nkk nkn nkp nks nlc nle nlg nli nlk nll nln nlp nls nnc nne nng nni nnk nnl nnn nnp nns npc npe npg npi npl npn npp nps nsc nse nsg nsi nsk nsl nsn nsp nss p-p pcc pce pcg pci pck pcl pcn pcp pcs pec pee peg pei pek pel pen pep pes pgc pge pgg pgi pgk pgl pgn pgp pgs pic pie pig pii pik pil pin pip pis pkc pke pkg pki pkl pkn pkp pks plc ple plg pli plk pll pln plp pls pn- pnc pne png pni pnk pnl pnn pnp pns ppc ppe ppg ppi ppk ppl ppn ppp pps ps- psc pse psg psi psk psl psn psp pss scc sce scg sci sck scl scn scp scs se- sec see seg sei sek sel sen sep ses sgc sge sgg sgi sgk sgl sgn sgp sgs sic sie sig sii sik sil sin sip sis sk- skc ske skg ski skk skl skp sks slc sle slg sli slk sll sln slp sls snc sne sng sni snk snl snn snp sns spc spe spg spi spk spl spn spp sps ss- ssc sse ssg ssi ssk ssl ssn ssp sss