| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [vb pp] for [noun] | 530 |
|
| 2 | be [vb pp] for a [noun] | 272 |
|
| 3 | [prep] be [vb pp] a [noun] | 229 |
|
| 4 | [prep] be [vb pp] for a | 152 |
|
| 5 | [prep] be for a [noun] | 11 |
|
