This article presents an argument that Japanese (and Korean) has a previously unattested type of external-possession constructions (EPCs) (Payne & Barshi 1999): EPC with a backwardcontrol structure (Polinsky & Potsdam 2002). It has been attested in the literature that there are EPCs that have forward-raising structures, backward-raising structures, and forward-control structures. Only the backward-control type has not been attested. Thus, if the argument in this article is correct, the relevant construction fills in the missing piece of the typology of EPCs. This adds plausibility to the Movement Theory of Control (Hornstein 1999) and the Copy Theory of Movement (Chomsky 1995) because this typology is expected under these theories. Furthermore, I argue that Nunes's (1995) mechanism of copy deletion (chain reduction, in his terms) can explain why the pronouncethe-original-copy strategy is available in backward-control EPCs. , and Syntax reviewers for reading earlier versions and making valuable suggestions for improvement.