41.  The chief reason for putting Colburn on the stand was to justify the huge documentary dump, confided a Microsoft lawyer, Michael Lacovara.

42.  The chief reason for this is Nike.

43.  The failure to pay the military has been the chief reason government forces have put up so little resistance in towns the rebels hold.

44.  The injuries, though, remain the chief reason the Rangers continue to struggle.

45.  The only person cast thus far in April is Ms. Stone, who is also a producer of the film and its chief reason for being.

46.  The new Republican leaders in Congress have vowed to reject any bill to raise the minimum wage, invoking the prospect of job losses as the chief reason.

47.  The study cited expanding job opportunities for women in other fields as the chief reason.

48.  The Union Square location was the chief reason the restaurant failed, he believes.

49.  This simplified business strategy is the chief reason Besemer is leaving the company, said Sola.

50.  To Manzi, recent investor skepticism about Internet companies is the chief reason he failed to raise the needed funds.