-er eee eeg eek eem eer ege egg egm egr eke ekg ekr em- eme emg emk emm emr ere erg erk erm err erz eze ezr ezz ge- gee geg gek gem ger gez ggg ggm ggr ggz gkm gme gmg gmm gmr gmz gre grg grk grm grr gzr k-z ke- kee keg kek kem ker kez kgm kke kkk kkm kkr kme kmg kmk kmm kmz krg krk krr m-r mee meg mek mem mer mez mge mgk mgm mgr mgz mke mkg mkk mkm mkr mkz mme mmg mmk mmm mmr mmz mre mrg mrk mrm mrr mrz mzm re- ree reg rek rem rer rez rge rgg rgk rgr rke rkg rkk rkm rkz rme rmg rmm rmr rrg rrk rrm rrr rze rzm z-g zee zek zem zer zez zgg zmk zmm zzr zzz