Differences can be in sound.Logical formLearned from25 sentences. A sound may pertain-to a cello.Logical formLearned from25 sentences. Variety can be constituted-of-or-filled-with sound.Logical formLearned from25 sentences. Sounds may grow.Logical formLearned from25 sentences. Sounds can be verbal.Logical formLearned from25 sentences. A sound can be hollow.Logical formLearned from25 sentences. A person may hear a sound of an explosion.Logical formLearned from25 sentences. (Speech sounds) may undergo a production.Logical formLearned from24 sentences. Sounds can be man-made.Logical formLearned from24 sentences. (Sound effects) may be added.Logical formLearned from24 sentences. Sounds may pertain-to the universe.Logical formLearned from24 sentences. Sounds can be muffled.Logical formLearned from24 sentences. A sound may pertain-to a phrase.Logical formLearned from24 sentences. A sound can be based.Logical formLearned from24 sentences. Sounds can be voiceless.Logical formLearned from24 sentences.