| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [modal v] not be reduced to | 13 |
|
| 2 | [pron] [vb mod] not be reduce to | 13 |
|
| 3 | [pron] can not be reduce to | 9 |
|
| 4 | [pron] can not be reduce to | 9 |
|
| 5 | which [modal v] not be reduce to | 7 |
|
| 6 | [Wh det] [modal v] not be reduce to | 7 |
|
| 7 | which [modal v] not be reduce to | 7 |
|
| 8 | [pers pn] [modal v] not be reduce to | 6 |
|
