| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which should be [verb] [prep] | 213 |
|
| 2 | which should be [vb pp] [prep] | 212 |
|
| 3 | [pron] should be treated [prep] | 31 |
|
| 4 | which [modal v] be treated [prep] | 16 |
|
| 5 | [Wh det] should be treated [prep] | 6 |
|
| 6 | which should be treated [prep] | 5 |
|
| 7 | which should be treated [prep] | 5 |
|
| 8 | which should [be] treated [prep] | 5 |
|
| 9 | which should [be] treated [prep] | 5 |
|
| 10 | which should be treat [prep] | 5 |
|
| 11 | which should be treated [prep] | 5 |
|
