| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb base] [be] | 21992 |
|
| 2 | which [noun] [be] | 4686 |
|
| 3 | which [noun] [vb base] | 2055 |
|
| 4 | which [vb base] [be] | 1579 |
|
