| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is not [adv] [to-vb] | 264 |
|
| 2 | is [pron] not [adv] | 99 |
|
| 3 | is [pron] [adv] [to-vb] | 56 |
|
| 4 | [pron] not [adv] [to-vb] | 36 |
|
