Worlds may undergo a collision.Logical formLearned from9 sentences. A collision can be a result of an accident.Logical formLearned from9 sentences. Collision can be with a male.Logical formLearned from9 sentences. A collision can be unintentional.Logical formLearned from9 sentences. A moment may pertain-to a collision.Logical formLearned from9 sentences. Damage may suffer in a collision.Logical formLearned from9 sentences. Damage may be sustained in a collision.Logical formLearned from9 sentences. A crash can be a collision.Logical formLearned from9 sentences. A (charter jet) may undergo a collision.Logical formLearned from9 sentences. Collisions can be in air.Logical formLearned from9 sentences. A collision can be at some meters.Logical formLearned from9 sentences. A collision may occur in waters.Logical formLearned from9 sentences. (Pursuit tactics) may lead to a collision.Logical formLearned from9 sentences. A collision can be with a plane.Logical formLearned from9 sentences. Causes may pertain-to a collision.Logical formLearned from9 sentences.