applyTransform t2 (Union o1 o2) = Union (applyTransform t2 o1) (applyTransform t2 o2)
applyTransform t2 (Union o1 o2) = Union (applyTransform t2 o1) (applyTransform t2 o2)
applyTransform t2 (Union o1 o2) = Union (applyTransform t2 o1) (applyTransform t2 o2)