| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could be [verb] [adj] | 262 |
|
| 2 | [modal v] be hold [adj] | 100 |
|
| 3 | could be hold [adj] | 19 |
|
| 4 | could [be] hold [adj] | 18 |
|
| 5 | could be hold [adj] | 18 |
|
| 6 | could [be] hold [adj] | 18 |
|
