A gravitational pull may pertain-to neighbors.Logical formLearned from2 sentences. A gravitational force may pertain-to a galaxy.Logical formLearned from2 sentences. (Member stars) may be tear_awayed by a gravitational force of a galaxy.Logical formLearned from2 sentences. Gravitational interactions can be with (cluster member galaxies).Logical formLearned from2 sentences. A compact star may have a gravitational pull.Logical formLearned from2 sentences. Some stars may be locked in an orbit by a gravitational attraction.Logical formLearned from2 sentences. Tidal forces can be in a gravitational field.Logical formLearned from2 sentences. Probes can be for gravitational forces.Logical formLearned from2 sentences. A gravitational field can be disruptive.Logical formLearned from2 sentences. A strain can be gravitational.Logical formLearned from2 sentences. A gravitational well may pertain-to a black hole.Logical formLearned from2 sentences. Objects can be with gravitational fields.Logical formLearned from2 sentences. Gravitational forces can be in binary-star systems.Logical formLearned from2 sentences. An angular momentum may be sheded by gravitational radiation.Logical formLearned from2 sentences. Gravitational waves can be analogous to waves.Logical formLearned from2 sentences.