| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but they do n't tell | 8 |
|
| 2 | but they [verb] n't tell | 8 |
|
| 3 | but they [vb base] n't tell | 5 |
|
| 4 | but they do n't tell | 5 |
|
