| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they should [not/n't] be [verb] | 130 |
|
| 2 | should [not/n't] be allow [verb] | 119 |
|
| 3 | they should be allow [verb] | 21 |
|
| 4 | they should [not/n't] be allow | 10 |
|
