| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] [be] | 93749 |
|
| 2 | [vb pp] [prep] [be] | 20626 |
|
| 3 | estimate [prep] [be] | 208 |
|
| 4 | estimated [prep] [be] | 158 |
|
