| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] to be [prep] the | 267 |
|
| 2 | to be [prep] the [det] | 87 |
|
| 3 | [vb past] to be [prep] [det] | 36 |
|
| 4 | [vb past] to be the [det] | 17 |
|
