| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [prep] | 8847 |
|
| 2 | [vb past] [prep] first | 316 |
|
| 3 | we [vb past] first | 29 |
|
| 4 | we [prep] first | 7 |
|
