Earthquakes may undergo recordings.Logical formLearned from20 sentences. Recordings can be authorized.Logical formLearned from20 sentences. A kind may undergo a recording.Logical formLearned from20 sentences. A grade may undergo a recording.Logical formLearned from20 sentences. A human voice may undergo a recording.Logical formLearned from20 sentences. Books may undergo recordings.Logical formLearned from20 sentences. Recordings can be automatic.Logical formLearned from20 sentences. Recordings may be made by a player.Logical formLearned from20 sentences. A recording can be graphic.Logical formLearned from20 sentences. A (recording studio) can be at a home.Logical formLearned from20 sentences. Persons may have recordings.Logical formLearned from20 sentences. A recording may show an aide.Logical formLearned from20 sentences. An anthem may undergo a recording.Logical formLearned from20 sentences. Threats may undergo a recording.Logical formLearned from20 sentences. A recording can be everyday.Logical formLearned from20 sentences.