| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [vb pp] | 40438 |
|
| 2 | [modal v] have [vb pp] | 39013 |
|
| 3 | [modal v] to have [verb] | 461 |
|
| 4 | [modal v] [to-vb] [vb pp] | 329 |
|
