| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [verb] [prep] first | 19 |
|
| 2 | we [verb] [prep] first | 19 |
|
| 3 | we [vb past] [prep] first | 12 |
|
| 4 | we [verb] at first | 11 |
|
