| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [Wh det] [vb mod] have [verb] | 12 |
|
| 2 | but [Wh det] [vb mod] have [verb] | 12 |
|
| 3 | but [Wh det] [vb mod] have [vb pp] | 11 |
|
| 4 | but [Wh det] [vb mod] have happened | 7 |
|
| 5 | but [Wh det] [vb mod] have happen | 7 |
|
| 6 | but what [vb mod] have [verb] | 7 |
|
| 7 | but which [vb mod] have [verb] | 5 |
|
