| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] if it [verb] not been | 29 |
|
| 2 | and if [pron] [verb] not been | 25 |
|
| 3 | and [conj] it [verb] not been | 20 |
|
| 4 | and if it [verb] not [be] | 15 |
|
| 5 | and if it [verb] not be | 15 |
|
| 6 | and if it [verb] not [been] | 14 |
|
| 7 | and if it [verb] [adv] been | 14 |
|
