| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] [be] [prep] | 639 |
|
| 2 | is [verb] [Wh det] [be] | 98 |
|
| 3 | is [verb] [be] [prep] | 47 |
|
| 4 | is [Wh det] [be] [prep] | 25 |
|
| 5 | is [verb] [Wh det] [prep] | 15 |
|
