| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of what it had been | 10 |
|
| 2 | of what it have been | 10 |
|
| 3 | of what it [vb past] been | 10 |
|
| 4 | of what it [verb] been | 10 |
|
| 5 | of what it [verb] been | 10 |
|
