| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it [vb past] [verb] | 351 |
|
| 2 | but it [vb past] [vb infin] | 129 |
|
| 3 | but [pron] [vb past] have | 74 |
|
| 4 | but it [verb] have | 38 |
|
| 5 | [conj] it [vb past] have | 20 |
|
| 6 | but it [vb past] have | 14 |
|
