| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] all he could | 7 |
|
| 2 | [vb past] [verb] all he could | 5 |
|
| 3 | [vb past] all he could [verb] | 8 |
|
| 4 | [vb past] all he could [to-vb] | 7 |
|
