Particles can be in the atmosphere.Logical formLearned from149 sentences. Particles can be small.Logical formLearned from147 sentences. Particles can be loose.Logical formLearned from145 sentences. Particles may undergo a movement.Logical formLearned from142 sentences. Particles can be discrete.Logical formLearned from142 sentences. Particles can be smaller.Logical formLearned from141 sentences. Particles may undergo concentrations.Logical formLearned from140 sentences. Particles can be small.Logical formLearned from134 sentences. Particles can be white.Logical formLearned from133 sentences. A particle can be constituted-of-or-filled-with matter.Logical formLearned from130 sentences. Particles can be trapped.Logical formLearned from128 sentences. Particles can be toxic.Logical formLearned from127 sentences. Levels can be constituted-of-or-filled-with particles.Logical formLearned from126 sentences. A system can be constituted-of-or-filled-with particles.Logical formLearned from126 sentences. A mass may pertain-to a particle.Logical formLearned from126 sentences.