| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] did not come | 19 |
|
| 2 | if [pron] did [adv] come | 19 |
|
| 3 | if [pron] did [not/n't] come | 19 |
|
| 4 | if [pron] did n't come | 17 |
|
