| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [det] [noun] | 3444 |
|
| 2 | be [v-ing] for [noun] | 2180 |
|
| 3 | [v-ing] for [det] [noun] | 1035 |
|
| 4 | be [v-ing] for [det] | 641 |
|
| 5 | be for [det] [noun] | 572 |
|
