| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] is [prep] | 213 |
|
| 2 | be [verb] is [prep] | 201 |
|
| 3 | be [verb] [Wh det] is | 187 |
|
| 4 | be [verb] [Wh det] [prep] | 47 |
|
| 5 | be [Wh det] is [prep] | 18 |
|
