| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it can [adv] [be] [conj] | 8 |
|
| 2 | it can [adv] be [conj] | 8 |
|
| 3 | it can [not/n't] [be] [conj] | 6 |
|
| 4 | it can not [be] [conj] | 6 |
|
