| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] [vb infin] a [noun sg] | 12027 |
|
| 2 | [pron] [modal v] n't [vb infin] a | 1739 |
|
| 3 | [modal v] n't [vb infin] a [noun sg] | 1578 |
|
| 4 | [pron] [modal v] n't [vb infin] [noun sg] | 881 |
|
