| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [noun] [noun] | 127 |
|
| 2 | it has [been] [noun] | 47 |
|
| 3 | it has [noun] [noun] | 36 |
|
| 4 | it [been] [noun] [noun] | 5 |
|
