| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | of what [pers pn] is for | 10 |
|
| 2 | of [Wh det] it is for | 10 |
|
| 3 | of [Wh det] [pers pn] is for | 10 |
|
| 4 | of [Wh det] [pers pn] is for | 10 |
|
