| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pers pn] could [vb infin] | 12625 |
|
| 2 | it [conj] [pers pn] could | 128 |
|
| 3 | it [pers pn] could [vb infin] | 57 |
|
| 4 | it [conj] could [vb infin] | 8 |
|
