| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] should be [vb pp] that | 846 |
|
| 2 | [pron] should be [verb] that | 846 |
|
| 3 | [pron] [modal v] be assumed that | 87 |
|
| 4 | [pron] should be assumed [conj] | 6 |
|
| 5 | [pron] should be assume that | 5 |
|
| 6 | [pron] should [be] assumed that | 5 |
|
