| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [art] [noun] [vb past] | 4742 |
|
| 2 | when [art] [noun] of | 1875 |
|
| 3 | [art] [noun] [vb past] of | 538 |
|
| 4 | when [noun] [vb past] of | 28 |
|
