| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [prep] the first time | 61 |
|
| 2 | [to-vb] [prep] the first time | 61 |
|
| 3 | [to-vb] for the first time | 57 |
|
| 4 | [to-vb] for the first time | 57 |
|
