| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] be [adv] [vb pp] but | 17 |
|
| 2 | [not/n't] be [adv] [verb] but | 11 |
|
| 3 | not be [adv] [verb] but | 11 |
|
| 4 | not be [adv] [verb] but | 11 |
|
| 5 | [adv] been [adv] [verb] but | 10 |
|
| 6 | [adv] be [adv] [verb] but | 7 |
|
| 7 | [adv] be [adv] [verb] but | 6 |
|
