| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] be [v-ing] for | 449 |
|
| 2 | what [pron] [be] [v-ing] for | 449 |
|
| 3 | what [pron] is [v-ing] [prep] | 55 |
|
| 4 | what [pron] [is] [v-ing] for | 23 |
|
| 5 | [pron] [pron] is [v-ing] for | 18 |
|
| 6 | what [pron] is [verb] for | 9 |
|
