| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but what is [adv] [vb pp] | 6 |
|
| 2 | but what is [vb pp] [prep] | 9 |
|
| 3 | but what is [vb pp] [prep] | 9 |
|
| 4 | but what is [vb pp] be | 6 |
|
| 5 | but what is [vb pp] [is] | 6 |
|
| 6 | but what is [vb pp] [be] | 6 |
|
| 7 | but what is [vb pp] is | 6 |
|
