| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [art] [noun] [vb past] [prep] | 967 |
|
| 2 | [pron] [art] [noun] [vb past] [prep] | 579 |
|
| 3 | [pron] when [art] [noun] [vb past] | 69 |
|
| 4 | [pron] when [art] [noun] [prep] | 19 |
|
| 5 | [pron] when [noun] [vb past] [prep] | 9 |
|
