| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [adj] [noun] | 832 |
|
| 2 | it has [adj] [noun] | 611 |
|
| 3 | it has been [adj] | 447 |
|
| 4 | it has been [noun] | 47 |
|
| 5 | it been [adj] [noun] | 7 |
|
