| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] n't be in | 160 |
|
| 2 | wo n't be in | 52 |
|
| 3 | would n't be in | 43 |
|
| 4 | should n't be in | 31 |
|
| 5 | ca n't be in | 21 |
|
| 6 | could n't be in | 8 |
|
