| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] [det] [noun] | 358 |
|
| 2 | [been] of [det] [noun] | 44 |
|
| 3 | has [been] of [noun] | 11 |
|
| 4 | has [been] of [det] | 11 |
|
