| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they can [not/n't] be | 420 |
|
| 2 | can [not/n't] be [prep] | 117 |
|
| 3 | they can be [prep] | 22 |
|
| 4 | they can [not/n't] [prep] | 10 |
|
