| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [Wh det] [pron] is | 927 |
|
| 2 | [Wh det] [pron] is for | 46 |
|
| 3 | [verb] [pron] is for | 35 |
|
| 4 | [verb] [Wh det] is for | 7 |
|
