| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [noun pl] could be | 535 |
|
| 2 | [noun sg] could be [adj] | 472 |
|
| 3 | [noun pl] could be [adj] | 232 |
|
| 4 | [noun sg] [noun pl] be [adj] | 34 |
|
