| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] if [pron] [verb] n't | 430 |
|
| 2 | if [pron] [verb] n't been | 343 |
|
| 3 | [noun sg] if [pron] [verb] been | 133 |
|
| 4 | [noun sg] [pron] [verb] n't been | 59 |
|
