| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] [art] [noun] | 34637 |
|
| 2 | could [be] [vb pp] [prep] [art] | 2751 |
|
| 3 | could [be] [vb pp] [prep] [noun] | 1470 |
|
| 4 | could [be] [prep] [art] [noun] | 183 |
|
| 5 | could [be] [vb pp] [art] [noun] | 105 |
|
