| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a few years ago we | 7 |
|
| 2 | a few years ago we | 7 |
|
| 3 | [art] few years ago we | 7 |
|
| 4 | [art] few years ago we | 7 |
|
| 5 | few years ago we [vb past] | 5 |
|
| 6 | few years ago we [verb] | 5 |
|
