| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] used | 173 |
|
| 2 | [prep] [pers pn] used | 81 |
|
| 3 | [prep] we [modal v] | 75 |
|
| 4 | [prep] we used | 19 |
|
| 5 | [prep] we used | 14 |
|
