It is no surprise that branches have been behind a series of recent banking deals.
The lake lies behind a series of 4 earthen dams.
So we decided to create not a single genome project, but to mobilize behind a series of efforts.
The police suspect the men are behind a series of bomb blasts.
A physician looks for the secret behind a series of murders in his family.
These men, and their network, were behind a series of warnings in recent weeks.
Find out who is behind a series of unfortunate accidents.
His supporters are also widely thought to be behind a series of attacks on democracy advocates.
She lived in close quarters with 30 other women behind a series of locked doors.
He left behind a series of journals, which his family has exhibited on a worldwide tour.