| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] for [det] [noun] | 391 |
|
| 2 | [vb mod] be [v-ing] [det] [noun] | 294 |
|
| 3 | [vb mod] be [v-ing] for [noun] | 142 |
|
| 4 | [vb mod] be [v-ing] for [det] | 47 |
|
| 5 | [vb mod] be for [det] [noun] | 36 |
|
