A gravitational pull may be increased.Logical formLearned from2 sentences. Gravitational forces can be in space.Logical formLearned from2 sentences. A noise can be gravitational.Logical formLearned from2 sentences. A gravitational field may suck some mobile objects.Logical formLearned from2 sentences. Gravitational forces may be implemented on players.Logical formLearned from2 sentences. Lanterns can be gravitational.Logical formLearned from2 sentences. Surveys can be gravitational.Logical formLearned from2 sentences. Tides may be caused by a gravitational attraction of the moon.Logical formLearned from2 sentences. A gravitational force can be proportional to a mass.Logical formLearned from2 sentences. Bursts can be constituted-of-or-filled-with gravitational radiation.Logical formLearned from2 sentences. A gravitational lens can be discovered.Logical formLearned from2 sentences. An attractor can be gravitational.Logical formLearned from2 sentences. Gravitational forces can be different from a buoyancy.Logical formLearned from2 sentences. Magnitudes may pertain-to gravitational forces.Logical formLearned from2 sentences. Difficulty can be in gravitational forces.Logical formLearned from2 sentences.