| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh det] is [prep] [pron] | 214 |
|
| 2 | [pron] is for [pron] | 197 |
|
| 3 | [Wh det] be for [pron] | 37 |
|
| 4 | [Wh det] [be] for [pron] | 37 |
|
| 5 | [Wh det] [is] for [pron] | 18 |
|
