| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [adj] [conj] it [be] | 459 |
|
| 2 | [conj] [adj] [coord] it [be] | 78 |
|
| 3 | [conj] [adj] but [pron] [be] | 72 |
|
| 4 | [conj] [adj] but it [be] | 25 |
|
