| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] what [pos pn] mother [verb] [vb pp] | 5 |
|
| 2 | what [pos pn] mother [modal v] [verb] [vb pp] | 5 |
|
| 3 | what [pos pn] mother [vb mod] [verb] [vb pp] | 5 |
|
