| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [vb pp] a | 2745 |
|
| 2 | [modal v] not have [vb pp] | 2437 |
|
| 3 | [modal v] not have a | 197 |
|
| 4 | not have [vb pp] a | 154 |
|
