| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [vb past] be [verb] | 1780 |
|
| 2 | [conj] [vb past] [verb] [noun] | 1713 |
|
| 3 | [vb past] be [verb] [noun] | 1196 |
|
| 4 | [conj] be [verb] [noun] | 886 |
|
| 5 | [conj] [vb past] be [noun] | 69 |
|
