| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [pron] could [vb infin] | 1721 |
|
| 2 | and who [modal v] [vb infin] | 258 |
|
| 3 | [conj] who could [vb infin] | 61 |
|
| 4 | [coord] who could [vb infin] | 56 |
|
| 5 | and who could [vb infin] | 38 |
|
| 6 | and who could [verb] | 38 |
|
