| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] a [adj] [adj] [noun] | 275 |
|
| 2 | [not/n't] a [adj] [adj] [noun] | 260 |
|
| 3 | [not/n't] [been] a [adj] [noun] | 101 |
|
| 4 | [not/n't] [been] [adj] [adj] [noun] | 34 |
|
| 5 | [not/n't] [been] a [adj] [adj] | 6 |
|
