| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could [adv] [vb infin] [verb] | 572 |
|
| 2 | could [adv] [vb infin] [verb] [noun pl] | 39 |
|
| 3 | i could [adv] [verb] [noun pl] | 28 |
|
| 4 | i could [adv] [vb infin] [noun pl] | 28 |
|
| 5 | i could [vb infin] [verb] [noun pl] | 8 |
|
