| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] could [vb infin] | 9978 |
|
| 2 | i could [vb infin] | 8151 |
|
| 3 | [noun sg] i could | 897 |
|
| 4 | [noun sg] i [vb infin] | 15 |
|
