| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] when [pers pn] | 17943 |
|
| 2 | [v-ing] [noun] [pers pn] | 1032 |
|
| 3 | [v-ing] when [pers pn] | 709 |
|
| 4 | [v-ing] [noun] when | 257 |
|
