| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could [vb infin] [verb] | 880 |
|
| 2 | i could [verb] [pos pn] | 356 |
|
| 3 | i could [vb infin] [pos pn] | 354 |
|
| 4 | could [vb infin] [verb] [pos pn] | 335 |
|
| 5 | i [vb infin] [verb] [pos pn] | 39 |
|
