| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been in [adj] | 620 |
|
| 2 | could [verb] been [adj] | 354 |
|
| 3 | could [verb] in [adj] | 270 |
|
| 4 | could [verb] been in | 41 |
|
