| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [pers pn] [verb] better have | 14 |
|
| 2 | [verb] [pers pn] [vb past] better have | 14 |
|
| 3 | [verb] [pers pn] have better have | 14 |
|
| 4 | [verb] [pers pn] 'd better have | 12 |
|
