| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] when i [vb past] [pron] | 124 |
|
| 2 | [v-ing] [conj] i [vb past] [pron] | 73 |
|
| 3 | [v-ing] when [pron] [vb past] [pron] | 51 |
|
| 4 | [v-ing] when i [verb] [pron] | 12 |
|
