| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] we [conj] [prep] | 123 |
|
| 2 | [prep] we [conj] [prep] | 123 |
|
| 3 | [prep] [pron] [conj] at | 110 |
|
| 4 | [prep] we [conj] at | 9 |
|
