| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they do n't [vb infin] | 3854 |
|
| 2 | but do n't [vb infin] | 816 |
|
| 3 | but they do n't | 326 |
|
| 4 | but they do [vb infin] | 189 |
|
