| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [not/n't] [adv] be [verb] [verb] | 90 |
|
| 2 | [modal v] [adv] [adv] be [verb] have | 12 |
|
| 3 | [modal v] [not/n't] [adv] [be] [verb] have | 11 |
|
| 4 | [modal v] [not/n't] [adv] be [verb] have | 11 |
|
