| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [noun] [vb infin] | 154 |
|
| 2 | [be] [v-ing] [noun] [vb infin] | 73 |
|
| 3 | [be] help [noun] [vb infin] | 53 |
|
| 4 | [be] helping [noun] [verb] | 40 |
|
