BUY / WHAT / YOU / DID
WHAT DID YOU BUY?
GO / WHEN / DID / YOU
WHEN DID YOU GO?
SHE / CRY / DID / WHY
WHY DID SHE CRY?
DID / GO / WHERE / YOU
WHERE DID YOU GO
WHAT / SEE / DID / IT
WHAT DID YITOU SEE