| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb pp] [prep] be [art] | 627 |
|
| 2 | 's [adv] [vb pp] [prep] [art] | 186 |
|
| 3 | 's [vb pp] [prep] be [art] | 66 |
|
| 4 | 's [adv] [vb pp] [prep] be | 31 |
|
