| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | why [vb mod] [pers pn] expect | 11 |
|
| 2 | why [modal v] [pers pn] expect | 11 |
|
| 3 | why should [pers pn] expect | 7 |
|
| 4 | why should [pers pn] expect | 7 |
|
