| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [is] [vb pp] [det] | 423 |
|
| 2 | which [is] [vb pp] [adj] | 100 |
|
| 3 | which [be] [vb pp] [det] | 79 |
|
| 4 | which [is] [verb] [det] | 67 |
|
