| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of [pron] at [det] time | 16 |
|
| 2 | of [pers pn] at [det] time | 13 |
|
| 3 | of [pron] at that time | 6 |
|
| 4 | of we at [det] time | 5 |
|
| 5 | of us at [det] time | 5 |
|
| 6 | of [pron] at some time | 5 |
|
