| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should [not/n't] [verb] [verb] [det] | 105 |
|
| 2 | should [not/n't] [verb] been [verb] | 96 |
|
| 3 | should [verb] been [verb] [det] | 14 |
|
| 4 | [not/n't] [verb] been [verb] [det] | 12 |
|
| 5 | should [not/n't] [verb] been [det] | 5 |
|
