| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] from [adj] [noun pl] | 27 |
|
| 2 | could [vb infin] from [adj] [noun pl] | 13 |
|
| 3 | could [vb infin] from [det] [noun pl] | 7 |
|
| 4 | could [vb infin] from [num] [noun pl] | 5 |
|
