| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if we did n't [vb infin] | 91 |
|
| 2 | if we did n't have | 21 |
|
| 3 | if we did n't go | 6 |
|
| 4 | if we did n't get | 6 |
|
| 5 | if we did n't do | 6 |
|
| 6 | if we did n't know | 5 |
|
