| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | should n't have been [prep] | 8 |
|
| 2 | should n't have been [prep] | 8 |
|
| 3 | should n't have been [prep] | 8 |
|
| 4 | should n't have been in | 5 |
|
| 5 | should n't have been in | 5 |
|
