| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [pron] have [vb pp] [prep] | 1122 |
|
| 2 | what [pron] have [vb pp] [be] | 250 |
|
| 3 | [pron] have [vb pp] [be] [prep] | 78 |
|
| 4 | what [pron] have [be] [prep] | 66 |
|
