| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | if [pron] have [adv] [adv] been | 6 |
|
| 2 | if [pers pn] have [adv] [adv] been | 6 |
|
| 3 | if [pron] have not [adv] been | 5 |
|
| 4 | if [pron] have [not/n't] [adv] been | 5 |
|
