| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] at the [det] [noun sg] | 81 |
|
| 2 | [to-vb] at the same [noun] | 81 |
|
| 3 | [to-vb] at the [det] time | 49 |
|
| 4 | [to-vb] at the [det] time | 49 |
|
| 5 | [to-vb] at the [det] rate | 8 |
|
| 6 | [to-vb] at the [det] rate | 8 |
|
