| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] their [noun] | 9854 |
|
| 2 | [Wh det] their [noun] | 890 |
|
| 3 | [v-ing] [Wh det] [noun] | 845 |
|
| 4 | [v-ing] [Wh det] their | 12 |
|
