. . "North east Nigeria" . . . "North Eastern" . "North East" . . "Northeast" . . "North eastern Nigeria" . . "Northeast region" . . "northeast Nigeria" . . "North Eastern states of Nigeria" . . "northeastern" . . . . . "North East (Nigeria)" . . . . . "northeast" . "North East (Nigeria)" . "+1" . . . "north-eastern" . "North East Nigeria" . . "Northeast Nigeria" . . "North-East" . . "northeastern Nigeria" . "north east region" . . . . . "North-East geopolitical zone" .