| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pers pn] [is] [prep] | 639 |
|
| 2 | what [pers pn] [be] for | 105 |
|
| 3 | [pron] [pers pn] [is] for | 86 |
|
| 4 | [Wh det] [pers pn] [is] for | 72 |
|
| 5 | what [pron] [is] for | 70 |
|
| 6 | what [pers pn] [is] for | 67 |
|
