| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at the [noun] | 2251 |
|
| 2 | [to-vb] the [noun] when | 256 |
|
| 3 | at the [noun] when | 210 |
|
| 4 | [to-vb] at [noun] when | 7 |
|
