| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [noun] when [pron] | 625 |
|
| 2 | [v-ing] in [noun] [pron] | 280 |
|
| 3 | [v-ing] [noun] when [pron] | 152 |
|
| 4 | [v-ing] in [noun] when | 46 |
|
