| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] which [noun pl] could [vb infin] | 66 |
|
| 2 | in [Wh det] [noun pl] could [vb infin] | 25 |
|
| 3 | from [Wh det] [noun pl] could [vb infin] | 10 |
|
| 4 | to [Wh det] [noun pl] could [vb infin] | 9 |
|
| 5 | [prep] what [noun pl] could [vb infin] | 6 |
|
