| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] [verb] [adv] [be] [prep] | 9 |
|
| 2 | what [pron] [vb past] [adv] [be] [prep] | 8 |
|
| 3 | what [pron] [vb mod] [adv] [be] [prep] | 6 |
|
| 4 | what [pron] [modal v] [adv] [be] [prep] | 6 |
|
| 5 | what [pron] had [adv] [be] [prep] | 5 |
|
| 6 | what [pron] have [adv] [be] [prep] | 5 |
|
| 7 | what [pron] [adv] [verb] [be] [prep] | 7 |
|
