| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] did cause | 8 |
|
| 2 | it did cause | 6 |
|
| 3 | it did cause | 6 |
|
| 4 | [pers pn] did cause | 6 |
|
| 5 | did [adv] cause | 49 |
|
| 6 | did [not/n't] cause | 48 |
|
| 7 | did not cause | 48 |
|
| 8 | did not cause | 38 |
|
| 9 | did n't cause | 10 |
|
| 10 | did cause [art] | 10 |
|
| 11 | did cause [art] | 10 |
|
| 12 | did cause [adj] | 8 |
|
| 13 | did cause a | 6 |
|
| 14 | did cause [adj] | 6 |
|
| 15 | did cause a | 6 |
|
