| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | did n't [pron] [vb infin] | 1420 |
|
| 2 | did n't [vb infin] down | 66 |
|
| 3 | n't [pron] [vb infin] down | 56 |
|
| 4 | did [pron] [vb infin] down | 28 |
|
