| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] a long [noun sg] ago | 18 |
|
| 2 | [noun] [verb] a long time ago | 17 |
|
| 3 | [noun sg] [verb] a long [noun sg] ago | 8 |
|
| 4 | [noun prp] [verb] a long [noun sg] ago | 7 |
|
