| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what [vb past] it [verb] | 134 |
|
| 2 | but what it [verb] | 40 |
|
| 3 | but [vb past] it [verb] | 30 |
|
| 4 | but what [vb past] [verb] | 20 |
|
| 5 | but what [vb past] it | 16 |
|
