| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] [verb] this is [adv] | 14 |
|
| 2 | [not/n't] [vb infin] this [is] [adv] | 13 |
|
| 3 | n't [verb] this [is] [adv] | 11 |
|
| 4 | [not/n't] think this [is] [adv] | 9 |
|
| 5 | [not/n't] think this [is] [adv] | 9 |
|
