| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [prep] [adj] | 1410 |
|
| 2 | it has been [verb] [prep] | 981 |
|
| 3 | it has [verb] [prep] [adj] | 76 |
|
| 4 | it has been [verb] [adj] | 28 |
|
| 5 | it has been [prep] [adj] | 14 |
|
