| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be [det] [noun] [v-ing] | 315 |
|
| 2 | [Wh det] be [det] [noun] [verb] | 88 |
|
| 3 | [Wh det] be [adj] [noun] [v-ing] | 50 |
|
| 4 | [Wh det] [be] [det] [noun] [v-ing] | 36 |
|
