| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had been such | 57 |
|
| 2 | has been such | 52 |
|
| 3 | have been such | 26 |
|
| 4 | 's been such | 24 |
|
| 5 | have been such | 14 |
|
| 6 | 've been such | 13 |
|
