| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh adv] [det] has he [vb pp] | 5 |
|
| 2 | how [det] has he [vb pp] | 5 |
|
| 3 | [adv] [det] has he [vb pp] | 5 |
|
| 4 | how [det] has he [vb pp] | 5 |
|
