| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [be] not [vb pp] | 292 |
|
| 2 | [adv] [pron] [be] not [vb pp] | 245 |
|
| 3 | but [adv] [pron] [be] [vb pp] | 219 |
|
| 4 | but [adv] [pron] [be] not | 144 |
|
