| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] not be [vb pp] so [adv] | 17 |
|
| 2 | [vb mod] not be [vb pp] so [adv] | 17 |
|
| 3 | can not be [vb pp] so [adv] | 6 |
|
| 4 | not be [vb pp] [adv] so [adv] | 6 |
|
