| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [adv] be allowed [to-vb] [prep] | 7 |
|
| 2 | can [not/n't] be allowed [verb] [prep] | 6 |
|
| 3 | can not be allowed [verb] [prep] | 6 |
|
| 4 | can not be allowed [verb] [prep] | 6 |
|
