| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when i [vb past] [pron] [verb] | 191 |
|
| 2 | [conj] i [vb past] it [verb] | 84 |
|
| 3 | when [pron] [vb past] it [verb] | 55 |
|
| 4 | when i [verb] it [verb] | 19 |
|
