| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [v-ing] [noun] | 19723 |
|
| 2 | [v-ing] [noun] be | 4831 |
|
| 3 | [be] [v-ing] be | 1891 |
|
| 4 | [be] [noun] be | 1185 |
|
