| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [verb] [Wh det] [pron] | 138 |
|
| 2 | be [verb] [verb] [Wh det] [pron] | 138 |
|
| 3 | [am/are] [verb] [verb] [Wh det] [pron] | 59 |
|
| 4 | are [verb] [verb] [pron] [pron] | 40 |
|
