| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] at the time | 412 |
|
| 2 | what at the [noun] | 18 |
|
| 3 | what [prep] the time | 9 |
|
| 4 | what [prep] the time | 9 |
|
| 5 | what at the time | 6 |
|
| 6 | what at [art] time | 6 |
|
| 7 | what at [art] time | 6 |
|
| 8 | what at the time | 6 |
|
