(Ice crystals) can be airborne.Logical formLearned from9 sentences. Crystals can be constituted-of-or-filled-with (ammonium nitrate).Logical formLearned from9 sentences. A (software company) may need a (crystal ball).Logical formLearned from9 sentences. An edge may pertain-to a crystal.Logical formLearned from9 sentences. Crystals may undergo concentration.Logical formLearned from9 sentences. Persons may grow crystals.Logical formLearned from9 sentences. Crystals can be sensitive.Logical formLearned from9 sentences. A (crystal structure) may pertain-to a compound.Logical formLearned from9 sentences. Crystals may undergo an analysis.Logical formLearned from9 sentences. Single crystals can be quality.Logical formLearned from9 sentences. A (crystal ball) can be clear.Logical formLearned from9 sentences. (Crystal structures) can be simple.Logical formLearned from9 sentences. A (crystal structure) may show that something-is-the-case.Logical formLearned from9 sentences. Models may show crystals.Logical formLearned from9 sentences. (Crystal balls) may be broken.Logical formLearned from9 sentences.