| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it can not [be] doubted [that] | 6 |
|
| 2 | [pron] can not [be] doubted [that] | 6 |
|
| 3 | it can not [be] doubted [that] | 6 |
|
| 4 | [pers pn] can not [be] doubted [that] | 6 |
|
