| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [vb mod] have | 221 |
|
| 2 | but would have | 64 |
|
| 3 | but will have | 39 |
|
| 4 | but may have | 36 |
|
| 5 | but must have | 24 |
|
| 6 | but could have | 17 |
|
| 7 | but should have | 13 |
|
| 8 | but might have | 13 |
|
| 9 | but let's have | 9 |
|
| 10 | but can have | 6 |
|
