| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] such a [noun] | 5184 |
|
| 2 | [been] [prep] a [noun] | 703 |
|
| 3 | [been] such a [noun] | 99 |
|
| 4 | [been] [prep] such a | 31 |
|
| 5 | [been] [prep] such [noun] | 13 |
|
