| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we [vb past] [prep] a | 790 |
|
| 2 | [pron] [vb past] by a | 112 |
|
| 3 | we [vb past] by [art] | 28 |
|
| 4 | we [verb] by a | 15 |
|
