-er -ji eee eeg een eep eer ees eet ege egg egi egn egp egr egs egt eie eig eii eij ein eip eir eis eit eji ejp ejt en- ene eng eni enn enp enr ens ent ep- epe epg epi epn epp epr eps ept ere erg eri ern erp err ers ert es- ese esg esi esn esp esr ess est ete etg eti etj etn etp etr ets ett g-p ge- gee geg gei gen gep ger ges get ggg ggi ggj ggn ggp ggr ggs ggt gie gig gii gij gin gip gir gis git gje gjg gjr gjt gne gni gnn gnp gnr gns gnt gpe gpg gpi gpn gpp gpr gps gpt gre grg gri grj grn grp grr grs grt gse gsg gsi gsj gsn gsp gsr gss gst gte gtg gti gtn gtp gtr gts gtt ie- iee ieg iei iej ien iep ier ies iet ige igg igi ign igp igr igs igt iie iii iij iin iip iir iis iit ije ijg iji ijn ijs ijt in- ine ing ini inj inn inp inr ins int ipe ipg ipi ipn ipp ipr ips ipt ir- ire irg iri irj irn irp irr irs irt is- ise isg isi isj isn isp isr iss ist ite itg iti itj itn itp its itt j-i jee jeg jei jej jen jep jer jes jet jge jgi jgn jgp jgr jgs jgt jie jig jii jij jin jip jir jis jit jjg jjj jjp jjr jjs jne jng jnj jnn jnp jnr jns jnt jpe jpg jpi jpj jpn jpp jpr jps jpt jrg jri jrn jrp jrr jrs jrt jse jsg jsi jsj jsn jsp jsr jss jst jte jtg jti jtn jtp jtr jts jtt n-i ne- nee neg nei nej nen nep ner nes net nge ngg ngi ngj ngn ngp ngs ngt nie nig nii nin nip nir nis nit nje njn njp njs nne nng nni nnn nnp nns nnt npe npg npi npn npp npr nps npt nre nrg nri nrj nrn nrp nrr nrs nrt nse nsg nsi nsn nsp nsr nss nst nte ntg nti ntn ntp ntr nts ntt p-p pee peg pei pen pep per pes pet pge pgg pgi pgn pgp pgr pgs pgt pie pig pii pij pin pip pir pis pit pji pjp pjs pn- pne png pni pnn pnp pnr pns pnt ppe ppg ppi ppj ppn ppp ppr pps ppt pre prg pri prn prp prr prs prt ps- pse psg psi psj psn psp psr pss pst pt- pte ptg pti ptj ptn ptp ptr pts ptt re- ree reg rei ren rep rer res ret rge rgg rgi rgn rgp rgr rgs rgt rie rig rii rin rip rir ris rit rjg rjp rjr rng rni rnn rnp rnr rns rnt rpe rpg rpi rpn rpp rpr rps rpt rrg rri rrn rrp rrr rrs rrt rse rsg rsi rsj rsn rsp rsr rss rst rte rtg rti rtj rtn rtp rtr rts rtt se- see seg sei sej sen sep ser ses set sge sgg sgi sgn sgp sgr sgs sgt sie sig sii sij sin sip sir sis sit sje sji sjj sjp sjr sjs sjt sne sng sni snj snn snp snr sns snt spe spg spi spn spp spr sps spt sr- sre srg sri srj srn srp srr srs srt ss- sse ssg ssi ssj ssn ssp ssr sss sst ste stg sti stj stn stp str sts stt te- tee teg tei tej ten tep ter tes tet tge tgg tgi tgn tgp tgr tgs tgt tie tig tii tin tip tir tis tit tje tji tjp tjr tjs tne tng tni tnn tnp tnr tns tnt tpe tpg tpi tpj tpn tpp tpr tps tpt tre trg tri trn trp trr trs trt tse tsg tsi tsj tsn tsp tsr tss tst tte ttg tti ttn ttp ttr tts ttt