Directories can be on hard disk.Logical formLearned from8 sentences. A file may be stored on disk.Logical formLearned from8 sentences. Persons may have some disks.Logical formLearned from8 sentences. A disk can be constituted-of-or-filled-with (hydrogen gas).Logical formLearned from8 sentences. A disk can be brown.Logical formLearned from8 sentences. Some gb can be constituted-of-or-filled-with hard disk.Logical formLearned from8 sentences. A person may save to disk.Logical formLearned from8 sentences. An information can be on disk.Logical formLearned from8 sentences. Floppy disks can be shared.Logical formLearned from8 sentences. Blocks can be on a disk.Logical formLearned from8 sentences. Material can be from a disk.Logical formLearned from8 sentences. An (accretion disk) can be thick.Logical formLearned from8 sentences. A (disk image) may mount.Logical formLearned from8 sentences. A person can be short on (disk space).Logical formLearned from8 sentences. A disk may be based.Logical formLearned from8 sentences.