| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it should not be [vb pp] that | 79 |
|
| 2 | it should not be [vb pp] that | 79 |
|
| 3 | [pers pn] should not be [vb pp] that | 79 |
|
| 4 | [pron] should not be forgotten that | 32 |
|
| 5 | [pron] should not be assumed that | 24 |
|
| 6 | [pron] should not be thought that | 10 |
|
