| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [verb] be | 6539 |
|
| 2 | which [vb base] be | 1579 |
|
| 3 | [pron] work be | 30 |
|
| 4 | which work [be] | 11 |
|
| 5 | which work be | 11 |
|
