A disk can be constituted-of-or-filled-with dark matter.Logical formLearned from12 sentences. Some terabytes can be constituted-of-or-filled-with disk.Logical formLearned from12 sentences. Problems can be with disks.Logical formLearned from12 sentences. A person may have disks.Logical formLearned from12 sentences. A person may have disk.Logical formLearned from12 sentences. Some tb can be constituted-of-or-filled-with (disk space).Logical formLearned from12 sentences. Some images may be saved on a disk.Logical formLearned from12 sentences. A person may replace a disk.Logical formLearned from12 sentences. A disk can be constituted-of-or-filled-with light.Logical formLearned from12 sentences. (Computer disks) may undergo a loss.Logical formLearned from12 sentences. A disk can be elliptical.Logical formLearned from12 sentences. Monitors can be as a disk.Logical formLearned from12 sentences. A white band can be at a bottom of a disk.Logical formLearned from12 sentences. A person may check a disk.Logical formLearned from12 sentences. (Stock performance) can be constituted-of-or-filled-with some (disk makers).Logical formLearned from12 sentences.