| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [pron] [verb] [prep] the | 2904 |
|
| 2 | [v-ing] [pron] [verb] [prep] the | 453 |
|
| 3 | [v-ing] when [pron] [verb] [prep] | 69 |
|
| 4 | [v-ing] when [pron] [verb] the | 43 |
|
