| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so we do not [vb infin] [to-vb] | 11 |
|
| 2 | so we do [not/n't] [vb infin] [to-vb] | 11 |
|
| 3 | so we do n't [vb infin] [to-vb] | 9 |
|
| 4 | so we do [adv] need [to-vb] | 6 |
|
