| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but be [not/n't] [adv] a [noun] | 5 |
|
| 2 | but [be] [not/n't] [adv] a [noun] | 5 |
|
| 3 | but [not/n't] [adv] [verb] a [noun] | 7 |
|
| 4 | but [not/n't] [adv] [prep] a [noun] | 6 |
|
| 5 | but [not/n't] [adv] [prep] a [noun] | 6 |
|
| 6 | but [not/n't] [adv] a [adj] [noun] | 9 |
|
| 7 | but [not/n't] [adv] a [adj] [noun] | 8 |
|
