Nigeria	niger	0.1374
Moscow	moscow	0.1374
President	presid	0.1374
visit	visit	0.1374
President of Nigeria	presid of niger	0.1374
Russia	rus	0.1374
official	off	0.1374
arrived	arriv	0.1374
head	head	0.1374
Nigeria Olusegun Obasanjo	niger olusegun obasanj	0.1374
elected	elect	0.0497
country's	countr	0.0497
state	st	0.0081