| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] not been | 954 |
|
| 2 | [verb] not been for | 217 |
|
| 3 | it not been for | 136 |
|
| 4 | it [verb] been for | 83 |
|
| 5 | it [verb] not for | 11 |
|
