| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun] [vb base] [been] [prep] a | 15 |
|
| 2 | [adj] [noun pl] [vb base] [been] [prep] a | 12 |
|
| 3 | [adj] [vb base] [been] [verb] [prep] a | 28 |
|
| 4 | [adj] [vb base] [been] [vb pp] [prep] a | 26 |
|
