| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when i | 1495 |
|
| 2 | [adv] [vb pp] when | 1197 |
|
| 3 | [adv] [vb pp] i | 1090 |
|
| 4 | [vb pp] when i | 202 |
|
