eee eeg eem eep ees eet ege egg egi egm egp egs egt eie eig eii eim eip eis eit em- eme emg emi emm emp ems emt ep- epe epg epi epm epp eps ept es- ese esg esi esm esp ess est ete etg eti etm etp ets ett g-p ge- gee geg gei gem gep ges get ggg ggi ggm ggp ggs ggt gie gig gii gim gip gis git gme gmg gmi gmm gmp gms gmt gpe gpg gpi gpm gpp gps gpt gse gsg gsi gsm gsp gss gst gte gtg gti gtm gtp gts gtt ie- iee ieg iei iem iep ies iet ige igg igi igm igp igs igt iie iii iim iip iis iit im- ime img imi imm imp ims imt ipe ipg ipi ipm ipp ips ipt is- ise isg isi ism isp iss ist ite itg iti itm itp its itt mee meg mei mem mep mes met mge mgi mgm mgp mgs mgt mi- mie mig mii mim mip mis mit mme mmg mmi mmm mmp mms mmt mpe mpg mpi mpm mpp mps mpt mse msg msi msm msp mss mst mte mtg mti mtm mtp mts mtt p-p pee peg pei pem pep pes pet pge pgg pgi pgm pgp pgs pgt pie pig pii pim pip pis pit pme pmg pmi pmm pmp pms pmt ppe ppg ppi ppm ppp pps ppt ps- pse psg psi psm psp pss pst pt- pte ptg pti ptm ptp pts ptt se- see seg sei sem sep ses set sge sgg sgi sgm sgp sgs sgt sie sig sii sim sip sis sit sme smg smi smm smp sms smt spe spg spi spm spp sps spt ss- sse ssg ssi ssm ssp sss sst ste stg sti stm stp sts stt te- tee teg tei tem tep tes tet tge tgg tgi tgm tgp tgs tgt tie tig tii tim tip tis tit tme tmg tmi tmm tmp tms tmt tpe tpg tpi tpm tpp tps tpt tse tsg tsi tsm tsp tss tst tte ttg tti ttm ttp tts ttt