| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | at [art] time when [pron] | 401 |
|
| 2 | at [art] time when [pers pn] | 300 |
|
| 3 | [prep] [art] time when i | 44 |
|
| 4 | [prep] [art] time when i | 44 |
|
| 5 | at [art] [noun] when i | 33 |
|
| 6 | at [art] time [adv] i | 32 |
|
| 7 | at [art] time [Wh adv] i | 31 |
|
| 8 | at [art] time when i | 30 |
|
| 9 | at [art] time when i | 30 |
|
| 10 | at [art] time when i | 30 |
|
| 11 | at [art] time when i | 30 |
|
