| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pron] is [vb pp] that [noun] | 8 |
|
| 2 | which [pers pn] is [vb pp] that [noun] | 8 |
|
| 3 | which it is [vb pp] that [noun] | 8 |
|
| 4 | which it is [vb pp] that [noun] | 8 |
|
