| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [adv] [vb infin] [conj] [vb infin] or | 9 |
|
| 2 | [modal v] [adv] [vb infin] [conj] [vb infin] or | 9 |
|
| 3 | [modal v] [adv] [vb infin] [coord] [vb infin] or | 9 |
|
| 4 | [modal v] not [vb infin] [conj] [vb infin] or | 8 |
|
| 5 | [modal v] [not/n't] [vb infin] [conj] [vb infin] or | 8 |
|
| 6 | can [adv] [vb infin] [conj] [vb infin] or | 7 |
|
| 7 | [modal v] [adv] [vb infin] or [vb infin] or | 6 |
|
| 8 | [modal v] [adv] [vb infin] or [vb infin] or | 6 |
|
| 9 | [modal v] not [vb infin] [conj] [vb infin] or | 5 |
|
