| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] in [noun] | 2487 |
|
| 2 | be [v-ing] on in | 399 |
|
| 3 | [v-ing] on in [noun] | 174 |
|
| 4 | be [v-ing] on [noun] | 38 |
|
| 5 | be on in [noun] | 10 |
|
