| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [noun] is [vb pp] by [art] | 19 |
|
| 2 | which [noun] [is] [vb pp] by [art] | 19 |
|
| 3 | which [noun sg] [is] [vb pp] by [art] | 16 |
|
| 4 | which [noun] [is] [vb pp] by the | 15 |
|
