| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [be] [vb pp] [prep] | 889 |
|
| 2 | [conj] [indef pn] [be] [vb pp] [prep] | 293 |
|
| 3 | but [indef pn] [be] [verb] [prep] | 48 |
|
