| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] could [conj] did [vb infin] | 16 |
|
| 2 | [pers pn] could [coord] do [vb infin] | 16 |
|
| 3 | [pers pn] could [conj] do [vb infin] | 16 |
|
| 4 | [pers pn] could and do [vb infin] | 15 |
|
| 5 | [pers pn] could and do [vb infin] | 15 |
|
| 6 | he could [conj] do [vb infin] | 9 |
|
