| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] some | 2502 |
|
| 2 | be [vb pp] [prep] reason | 38 |
|
| 3 | [vb pp] [prep] some reason | 22 |
|
| 4 | be [prep] some reason | 12 |
|
