| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] a [adj] | 4221 |
|
| 2 | [not/n't] [vb infin] a [adj] | 3219 |
|
| 3 | [adv] constitute a [adj] | 50 |
|
| 4 | [not/n't] constitute [art] [adj] | 41 |
|
| 5 | [not/n't] constitute a [adj] | 40 |
|
| 6 | [not/n't] constitute a [adj] | 40 |
|
