| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when it [verb] [vb pp] [pron] | 25 |
|
| 2 | when it have [vb pp] [pron] | 24 |
|
| 3 | when it [verb] [vb pp] [pers pn] | 16 |
|
| 4 | when it [vb -s] [vb pp] [pron] | 16 |
|
| 5 | when it 's [vb pp] [pron] | 14 |
|
| 6 | when it [vb past] [vb pp] [pron] | 9 |
|
| 7 | when it [verb] [vb pp] it | 9 |
|
| 8 | when it [verb] [vb pp] it | 9 |
|
| 9 | when it had [vb pp] [pron] | 8 |
|
| 10 | when it [verb] [vb pp] its | 7 |
|
| 11 | when it [verb] [vb pp] [pos pn] | 7 |
|
| 12 | when it [verb] [vb pp] its | 7 |
|
| 13 | when it [verb] finished [pron] | 6 |
|
