| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [vb infin] to [be] a | 316 |
|
| 2 | [vb infin] [adv] to [be] a | 86 |
|
| 3 | [not/n't] [vb infin] [adv] to [be] | 74 |
|
| 4 | [not/n't] [vb infin] [adv] to a | 40 |
|
| 5 | [not/n't] [adv] to [be] a | 6 |
|
