| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it 's [verb] | 1809 |
|
| 2 | but it [be] [verb] | 1197 |
|
| 3 | but it be [verb] | 1197 |
|
| 4 | but it [is] [verb] | 664 |
|
| 5 | but [pron] 's [verb] | 566 |
|
| 6 | but [pers pn] 's [verb] | 493 |
|
| 7 | but it 's [verb] | 237 |
|
