| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [pron] [verb] | 10625 |
|
| 2 | not [pron] [vb infin] | 7671 |
|
| 3 | not [pron] know | 431 |
|
| 4 | [adv] [pron] know | 367 |
|
