| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we begin [to-vb] [prep] the | 15 |
|
| 2 | we began [to-vb] [prep] the | 8 |
|
| 3 | we begin [to-vb] [prep] the | 7 |
|
| 4 | we begin [to-vb] at the | 5 |
|
