| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it have been [adj] [prep] [det] | 26 |
|
| 2 | it [vb -s] been [adj] [prep] [det] | 22 |
|
| 3 | it has been [adj] [prep] [det] | 18 |
|
| 4 | it [verb] been [adj] for [det] | 16 |
|
| 5 | it [verb] been [adj] [prep] some | 8 |
|
| 6 | it [verb] been [adj] in [det] | 5 |
|
