| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] when it is [vb pp] | 54 |
|
| 2 | [vb pp] when it is [vb pp] | 35 |
|
| 3 | [vb -s] when it is [vb pp] | 7 |
|
| 4 | [vb infin] when it is [vb pp] | 6 |
|
