| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [adj] [to-vb] a [adj] | 114 |
|
| 2 | has [been] [adj] [to-vb] a | 48 |
|
| 3 | has [been] [adj] [to-vb] [adj] | 27 |
|
| 4 | has [been] [to-vb] a [adj] | 17 |
|
