| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has [been] a [adj] | 171 |
|
| 2 | it has a [adj] [adj] | 89 |
|
| 3 | has [been] a [adj] [adj] | 86 |
|
| 4 | it has [been] [adj] [adj] | 6 |
|
