"Mutawakkilite Kingdom" . . "North Yemen" . . "Mutawakkilite Kingdom of Yemen" . "Yemenese monarchy" . . . . . "Yemeni" . . "Yemen" . . . . "royalist" . . . "Muttawakili Kingdom" . "Royalists" . "967" . . "Kingdom of Yemen" . "North Yemen royalist" . . . "Mutawakkilite" . . . "''government''" . . . "Mutawakkilite Dynasty" . "imams" . . . . . . . . "monarchy" . "pro-Saudi Yemeni monarchy" . . . . . . . . . . . . . . . . "Kingdom of North Yemen" . . "Yemeni Imam" . "+3" . . . "the Yemen" . . "Mutawakkilite Kingdom of Yemen" . . . . . . . . . . . . . . . .