| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [Wh det] [pron] [verb] [pron] | 331 |
|
| 2 | [is] [pron] i [verb] [pron] | 172 |
|
| 3 | [be] [Wh det] i [verb] [pron] | 135 |
|
