Related Clues:
- Serialised blockbuster about singular old woman
- Having a sporadic quality is mostly unusual in large-scale work
- Occurring at intervals
- Irregular disco rap for dancing
- Irregular old record is like Pindar's work
- Change is copied piecemeal
- Having separate patches aids crop rotation?
- Occurring infrequently
- In parts, poem is about one jocular lawgiver
- Said crop circles tend to be intermittent
- PC's radio switched on and off
- Presented in sections
- Serialised blockbuster involving single lawman?
- On-and-off
- Classic about earth invasion's beginning as a serial