| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [subord] it [vb mod] [be] [verb] | 99 |
|
| 2 | but [subord] [pron] [vb mod] [be] [verb] | 24 |
|
| 3 | but [conj] it [vb mod] [be] [verb] | 19 |
|
| 4 | but [subord] it [modal v] [be] [verb] | 12 |
|
