Gravitational forces may be implied by motions of galaxies.Logical formLearned from1 sentences. A gravitational pull can be on a race.Logical formLearned from1 sentences. A result may pertain-to a gravitational contraction.Logical formLearned from1 sentences. Persons may witness a gravitational pull.Logical formLearned from1 sentences. A gravitational contraction can be fierce.Logical formLearned from1 sentences. Matters may be accelerated by gravitational forces.Logical formLearned from1 sentences. A gravitational compression can be enough.Logical formLearned from1 sentences. Gravitational compression can be in a core.Logical formLearned from1 sentences. Wobbles may be caused by gravitational interactions.Logical formLearned from1 sentences. A gravitational collapse may occur.Logical formLearned from1 sentences. Reaction can be to gravitational forces.Logical formLearned from1 sentences. A mountain may exert a gravitational pull on members of a police-department.Logical formLearned from1 sentences. Objects may exert gravitational pull.Logical formLearned from1 sentences. Weightlessness can be in gravitational forces.Logical formLearned from1 sentences. Freefall can be under a gravitational pull.Logical formLearned from1 sentences.