| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on the [noun] [v-ing] | 1188 |
|
| 2 | the [noun] while [v-ing] | 283 |
|
| 3 | on the [noun] while | 137 |
|
| 4 | on [noun] while [v-ing] | 17 |
|
