| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not [vb infin] [pron] [verb] | 2781 |
|
| 2 | [modal v] not [vb infin] [pron] [vb infin] | 689 |
|
| 3 | [modal v] not [vb infin] [pron] know | 44 |
|
| 4 | [modal v] [adv] [vb infin] [pron] know | 36 |
|
| 5 | [modal v] not [verb] [pron] know | 17 |
|
