| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [noun] [noun sg] | 3312 |
|
| 2 | [prep] [v-ing] [Wh adv] [noun] | 187 |
|
| 3 | [prep] [Wh adv] [noun] [noun sg] | 108 |
|
| 4 | [prep] [v-ing] [Wh adv] [noun sg] | 62 |
|
| 5 | [v-ing] [Wh adv] [noun] [noun sg] | 18 |
|
