However, if Based on this contrast, he argues that pied-piping is a last resort measure made possible only when it is forced by the need to ensure convergence: pied-piping the DP in (i) is grammatical since moving the WH-word alone will violate the Subject island constraint The same does not hold in (ii) since moving the WH-word out of the object DP is possible.
imbabura Quechua (9) [ima-ta Juan randi-slikato-taj pro ya-ngui?