| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] a long [noun] ago | 88 |
|
| 2 | was a long [noun] ago | 66 |
|
| 3 | was [verb] a long [noun] | 35 |
|
| 4 | was [verb] a [noun] ago | 25 |
|
