| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [vb infin] | 100737 |
|
| 2 | not [vb infin] i | 6858 |
|
| 3 | [modal v] [vb infin] i | 5771 |
|
| 4 | [modal v] not i | 683 |
|
