| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be [vb pp] [prep] | 16445 |
|
| 2 | be [vb pp] [prep] [num ord] | 740 |
|
| 3 | [vb past] [vb pp] [prep] [num ord] | 89 |
|
| 4 | [vb past] be [vb pp] [num ord] | 34 |
|
| 5 | [vb past] be [prep] [num ord] | 5 |
|
