| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [vb mod] [verb] [vb pp] them [art] | 6 |
|
| 2 | which [modal v] [verb] [vb pp] them [art] | 6 |
|
| 3 | which [verb] [vb pp] them [prep] [art] | 13 |
|
| 4 | which [verb] [vb pp] them [prep] [art] | 13 |
|
