| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [adj] on | 10 |
|
| 2 | it [verb] been [adj] on | 10 |
|
| 3 | it [verb] been [adj] on | 9 |
|
| 4 | it [vb -s] been [adj] on | 7 |
|
