| Answer | Crossword Clue |
|---|---|
| EIO | End of the "Old MacDonald" refrain |
| EIEI | Part of "Old MacDonald" refrain |
| EIEIO | "Old MacDonald" refrain |
| EIEIO | 'Old MacDonald' refrain |
| EIO | "Old MacDonald" refrain |
| EIEIO | Old MacDonald refrain |
| EIEIO | "Old MacDonald" nonsense refrain |
| EIEIO | Refrain in "Old MacDonald" |
| EIEIO | Refrain for Old MacDonald |
| EIO | "Old MacDonald" refrain letters |
| EIEI | ...-O ("Old MacDonald" refrain) |
| EIEIO | Refrain in 'Old MacDonald' |
| EIO | "Old MacDonald" refrain part |
| EIEIO | Refrain letters from "Old MacDonald" |
| EIEIO | "Old MacDonald Had a Farm" refrain |
| EIEIO | "Old MacDonald hHd a Farm" refrain |
