| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which it [be] [vb pp] [adj] | 19 |
|
| 2 | which [pron] [is] [vb pp] [adj] | 9 |
|
| 3 | which it [is] [verb] [adj] | 9 |
|
| 4 | [pron] it [is] [vb pp] [adj] | 7 |
|
