| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] what [pron] | 95 |
|
| 2 | be [prep] what [pron] | 95 |
|
| 3 | be for [pron] [pron] | 48 |
|
| 4 | be for [Wh det] [pron] | 8 |
|
| 5 | be for what [pron] | 7 |
|
| 6 | be for what [pron] | 7 |
|
| 7 | [be] for what [pron] | 7 |
|
