1. Charley Frazier ( born August 12 , 1939 in Houston , Texas ) is a former American football wide receiver in the American Football League and the NFL .
2. Charley Frazier ( born August 12 , 1939 in Houston , Texas ) is a former American football receiver in the American Football League and the NFL .

yes

1. The river Valea Mica is a tributary of the Valea Arsurii River in Romania .
2. The river Valea Arsurii is a tributary of the river Valea Mica in Romania .

no

1. The underlying typology ( according to the type of second amount ) is determined by the needs of the users of the variance information and may z .
2. The second typology ( according to the nature of the underlying amount ) is determined by the needs of users of the variance information and may include e.g . :
no