| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it be [adv] not [verb] | 11 |
|
| 2 | but it [is] [adv] not [verb] | 8 |
|
| 3 | but it [be] [adv] not [vb pp] | 7 |
|
| 4 | but it 's [adv] not [verb] | 5 |
|
