| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] 've [verb] it | 62 |
|
| 2 | once [pron] 've [verb] it | 55 |
|
| 3 | but once [pron] 've [verb] | 26 |
|
| 4 | but once [pron] [verb] it | 8 |
|
