| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but what [verb] that [vb infin] | 19 |
|
| 2 | but what do that [vb infin] | 19 |
|
| 3 | but what [vb -s] that [vb infin] | 11 |
|
| 4 | but what does that [vb infin] | 11 |
|
| 5 | but what did that [vb infin] | 8 |
|
| 6 | but what [verb] that mean | 8 |
|
| 7 | but what [vb past] that [vb infin] | 8 |
|
| 8 | but what [verb] that matter | 7 |
|
