List four plain film radiographic findings that may be associated with a deltoid ligament tear.

1. Soft tissue swelling (may be only finding)
2. Lateral subluxation of the talus
3. Widening ( > 4 mm) of the clear space between the medial malleolus and the talus on a mortise view
4. A talar tilt angle of more than 10 degrees between the tibial plafond and talar dome on an eversion stress AP view