| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | could [vb infin] [art] [det] | 270 |
|
| 2 | and could [vb infin] [art] | 198 |
|
| 3 | and [vb infin] [art] [det] | 63 |
|
| 4 | and could [vb infin] [det] | 41 |
|
