| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] been of | 18 |
|
| 2 | it have been of | 18 |
|
| 3 | it [vb -s] been of | 11 |
|
| 4 | it [vb past] been of | 6 |
|
| 5 | it had been of | 6 |
|
| 6 | it has been of | 6 |
|
| 7 | it 's been of | 5 |
|
