| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [verb] be | 6043 |
|
| 2 | [Wh pn] be behind | 55 |
|
| 3 | [verb] be behind | 51 |
|
| 4 | [Wh pn] [verb] behind | 38 |
|
