| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] had n't | 903 |
|
| 2 | if i [verb] n't | 860 |
|
| 3 | [conj] i had n't | 462 |
|
| 4 | if i [vb past] n't | 408 |
|
| 5 | if i had [adv] | 251 |
|
| 6 | if i had not | 210 |
|
| 7 | if i had [not/n't] | 210 |
|
| 8 | if i have n't | 209 |
|
