eee eeg eek eel eem ege egg egl egm eke ekg ekl ele elg elk ell elm em- eme emg emk eml emm ge- gee geg gek gel gem ggg ggm gkm gle glg glk gll glm gme gmg gml gmm ke- kee keg kek kel kem kgl kgm kke kkk kkl kkm kl- klg klm kme kmg kmk kml kmm lee leg lek lel lem lge lgg lgk lgl lgm lkg lkl lle llg llk lll llm lme lmg lmk lml lmm mee meg mek mel mem mge mgk mgl mgm mke mkg mkk mkl mkm mle mlg mlk mll mlm mme mmg mmk mml mmm