A fraction may pertain-to particles.Logical formLearned from37 sentences. A path may pertain-to a particle.Logical formLearned from37 sentences. Particles can be in air.Logical formLearned from37 sentences. Particles can be constituted-of-or-filled-with pollution.Logical formLearned from37 sentences. Particles can be large.Logical formLearned from37 sentences. Particles can be constituted-of-or-filled-with mass.Logical formLearned from37 sentences. Particles may undergo a creation.Logical formLearned from37 sentences. Particles can be insoluble.Logical formLearned from36 sentences. Particles can be shaped.Logical formLearned from36 sentences. Particles can be constituted-of-or-filled-with material.Logical formLearned from36 sentences. Particles can be with spin.Logical formLearned from36 sentences. (Particle events) can be energetic.Logical formLearned from36 sentences. A mass may pertain-to a particle.Logical formLearned from36 sentences. Sources can be constituted-of-or-filled-with particles.Logical formLearned from35 sentences. A velocity may pertain-to particles.Logical formLearned from35 sentences.