| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [not/n't] [vb infin] | 1739 |
|
| 2 | [adv] [not/n't] [vb infin] | 864 |
|
| 3 | therefore [not/n't] [verb] | 109 |
|
| 4 | therefore [adv] [vb infin] | 99 |
|
| 5 | therefore [not/n't] [vb infin] | 29 |
|
