| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it can [adv] [be] | 1833 |
|
| 2 | it [modal v] never [be] | 173 |
|
| 3 | [pron] can never [be] | 155 |
|
| 4 | it can never [be] | 38 |
|
