| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adj] [noun] before [pron] could | 9 |
|
| 2 | be [adj] [noun pl] before [pron] could | 6 |
|
| 3 | be [adj] before [pron] could [vb infin] | 7 |
|
| 4 | be [adj] before [pron] could [verb] | 7 |
|
