| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [vb infin] [adv] [adv] a | 14 |
|
| 2 | not [verb] [adv] [adv] a | 13 |
|
| 3 | not [verb] too [adv] a | 9 |
|
| 4 | n't [verb] [adv] [adv] a | 8 |
|
| 5 | not have [adv] [adv] a | 5 |
|
