| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i could [adv] [verb] his [noun pl] | 8 |
|
| 2 | i could [adv] [vb infin] his [noun pl] | 8 |
|
| 3 | i could not [verb] his [noun pl] | 5 |
|
| 4 | i could [not/n't] [verb] his [noun pl] | 5 |
|
