eeee eerg eete eeze egee egem eger egge egre egte emer emet emme emre emte erem erer eret erez erg- ergg erme erre ertz etee etem eter etre etrm ette ezem ezer geer geet geez gege gegg gem- gemm gemr gere germ gert gete getg gett getz gggg gmer gmme gmmr gree greg grem gret grez grmt grrr gzmm meem meer meet meez meg- mege megg megr meme memr memz mer- mere merm mert merz met- mete mett metz meze mezg mezz mger mgmt mgrm mmmm mree mreg mrtm mrtt mtge mtre mtrr mttr mze mzee reem reet rege regm regr regt reme rere rerg rert rete retr rett retz reze rgtr rmrg rrrr rtee teem teer teet teez tegg tegt teme ter- tere term terr tete tetr tett tetz tezz tmge tmtt tre- tree treg trem tret trez trge trte trtr tter tttt tzzt zegg zeme zerg zert zete zeze zrze zzzz