"This questionnaire was developed as a part of the Variation in Control Structures project to document control patterns in understudied languages." (Questionnaire, p.1)
"About the Project
Until very recently, it was assumed that control structures in English were representative of control structures cross-linguistically. Specifically, it was assumed that the controller always preceded the controllee. Recent syntactic proposals, especially analyses of "backwards control," however, have challenged these assumptions.