| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [pers pn] at [art] time | 16 |
|
| 2 | [to-vb] [pron] at the time | 11 |
|
| 3 | [to-vb] [pron] at a time | 7 |
|
| 4 | [to-vb] it at [art] time | 6 |
|
| 5 | [to-vb] it at [art] time | 6 |
|
