| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [vb past] [pron] | 5862 |
|
| 2 | [adj] when [pron] [vb past] | 1784 |
|
| 3 | [adj] [pron] [vb past] [pron] | 817 |
|
| 4 | [adj] when [pron] [pron] | 8 |
|
