| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to be [vb pp] [prep] | 39070 |
|
| 2 | to be [vb pp] [prep] | 39070 |
|
| 3 | [prep] be [vb pp] to | 4625 |
|
| 4 | to be [verb] to | 4362 |
|
| 5 | to be [vb pp] to | 4129 |
|
| 6 | to [be] [vb pp] to | 4129 |
|
