-ic c-- ccc cce ccg cci ccl ccn ccp cct ccx ce- cec cee ceg cei cel cen cep cet cex cgc cge cgg cgi cgl cgn cgp cgt ci- cic cie cig cii cil cin cip cit cix cl- clc cle clg cli cll cln clp clt clx cn- cnc cne cng cni cnl cnn cnp cnt cnx cpc cpe cpg cpi cpl cpn cpp cpt cpx ctc cte ctg cti ctl ctn ctp ctt ctx cxc cxi cxl cxp cxt cxx ec- ecc ece ecg eci ecl ecn ect ecx eec eee eeg eel een eep eet eex egc ege egg egi egl egn egp egt egx eic eie eig eii eil ein eip eit eix elc ele elg eli ell eln elp elt elx en- enc ene eng eni enl enn enp ent ep- epc epe epg epi epl epn epp ept epx etc ete etg eti etl etn etp ett etx ex- exc exe exi exl exp ext exx g-p gcc gce gcg gci gcl gcn gcp gct ge- gec gee geg gei gel gen gep get gex ggc ggg ggi ggn ggp ggt gic gie gig gii gil gin gip git glc gle glg gli gll gln glp glt glx gnc gne gni gnl gnn gnp gnt gpc gpe gpg gpi gpl gpn gpp gpt gpx gtc gte gtg gti gtl gtn gtp gtt gtx gxl gxp gxt icc ice icg ici icl icn icp ict ie- iec iee ieg iei iel ien iep iet iex igc ige igg igi igl ign igp igt iic iie iii iil iin iip iit iix il- ilc ile ilg ili ill iln ilp ilt ilx in- inc ine ing ini inl inn inp int inx ipc ipe ipg ipi ipl ipn ipp ipt ipx itc ite itg iti itl itn itp itt itx ixc ixe ixi ixl ixn l-p lcc lce lcg lci lcl lcn lcp lct lcx lec lee leg lei lel len lep let lex lgc lge lgg lgi lgl lgn lgp lgt lic lie lig lii lil lin lip lit lix llc lle llg lli lll lln llp llt lnc lne lng lni lnl lnn lnp lnt lpc lpe lpg lpi lpl lpn lpp lpt lpx ltc lte ltg lti ltl ltp ltt ltx lxc lxi lxx n-i ncc nce ncg nci ncl ncn ncp nct ncx ne- nec nee neg nei nel nen nep net nex ngc nge ngg ngi ngl ngn ngp ngt nic nie nig nii nil nin nip nit nix nlc nle nlg nli nll nln nlp nlt nlx nnc nne nng nni nnl nnn nnp nnt npc npe npg npi npl npn npp npt ntc nte ntg nti ntn ntp ntt ntx nxc nxl nxt p-p pcc pce pcg pci pcl pcn pcp pct pcx pec pee peg pei pel pen pep pet pex pgc pge pgg pgi pgl pgn pgp pgt pic pie pig pii pil pin pip pit pix plc ple plg pli pll pln plp plt plx pn- pnc pne png pni pnl pnn pnp pnt pnx ppc ppe ppg ppi ppl ppn ppp ppt ppx pt- ptc pte ptg pti ptl ptn ptp ptt ptx pxc pxe pxg pxl pxt t-x tcc tce tcg tci tcl tcn tcp tct tcx te- tec tee teg tei tel ten tep tet tex tgc tge tgg tgi tgl tgn tgp tgt tic tie tig tii til tin tip tit tix tlc tle tlg tli tll tln tlp tlt tlx tnc tne tng tni tnl tnn tnp tnt tnx tpc tpe tpg tpi tpl tpn tpp tpt tpx ttc tte ttg tti ttl ttn ttp ttt ttx txe txi txl txn txt xci xcl xcp xcx xee xeg xel xen xep xet xex xge xgi xgl xgp xic xie xii xin xit xix xlg xli xlt xnc xpc xpe xpg xpl xpn xpp xpt xtc xti xtp xtx xxi xxl xxp xxx