| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] should not [be] [verb] | 180 |
|
| 2 | [coord] should not [be] [verb] | 162 |
|
| 3 | but [modal v] not [be] [verb] | 79 |
|
| 4 | but should [adv] [be] [verb] | 28 |
|
| 5 | but should [not/n't] [be] [verb] | 16 |
|
| 6 | but should not [be] [verb] | 16 |
|
| 7 | but should not [be] [verb] | 12 |
|
| 8 | but should not [be] [verb] | 12 |
|
