| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [verb] [adj] [noun] | 7584 |
|
| 2 | [be] [vb pp] [verb] [adj] [noun] | 5982 |
|
| 3 | [be] require [verb] [adj] [noun] | 295 |
|
