| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | and [Wh det] [verb] [prep] | 435 |
|
| 2 | [Wh det] may [verb] [prep] | 421 |
|
| 3 | and may [verb] [prep] | 167 |
|
| 4 | and [Wh det] may [verb] | 42 |
|
