| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] when [pron] [vb past] it | 78 |
|
| 2 | [v-ing] [conj] [pron] [vb past] it | 58 |
|
| 3 | [v-ing] when [pron] [vb past] [pron] | 51 |
|
| 4 | [v-ing] when [pron] [verb] it | 17 |
|
