| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which he [vb mod] [verb] a [noun sg] | 15 |
|
| 2 | [Wh det] he [vb mod] [vb infin] a [noun sg] | 13 |
|
| 3 | [Wh det] he could [verb] a [noun sg] | 5 |
|
