| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and which are [vb pp] | 62 |
|
| 2 | [verb] which are [vb pp] | 34 |
|
| 3 | and [verb] are [vb pp] | 31 |
|
| 4 | and [verb] which are | 26 |
|
