| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] has [ex0] [been] such | 6 |
|
| 2 | has [ex0] [been] such a | 7 |
|
| 3 | has [ex0] [been] such a | 7 |
|
| 4 | has [ex0] [been] such [art] | 7 |
|
| 5 | has [ex0] [been] such [art] | 7 |
|
