| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he could [adv] [vb infin] my | 7 |
|
| 2 | he could [adv] [verb] my | 7 |
|
| 3 | he could [not/n't] [verb] my | 6 |
|
| 4 | he could not [verb] my | 6 |
|
