| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [vb pp] | 90946 |
|
| 2 | be [vb pp] from | 21532 |
|
| 3 | [prep] be from | 126 |
|
| 4 | [prep] [vb pp] from | 25 |
|
