| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] to [be] | 17707 |
|
| 2 | be [vb pp] to [be] | 12577 |
|
| 3 | be estimated [prep] [be] | 128 |
|
| 4 | be estimated to [be] | 128 |
|
| 5 | [be] estimated to [be] | 128 |
|
| 6 | be estimate to [be] | 128 |
|
