| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] 'ad n't | 5 |
|
| 2 | [pers pn] 'ad n't | 5 |
|
| 3 | 'ad n't [vb pp] | 5 |
|
| 4 | 'ad n't [verb] | 5 |
|
