| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [vb past] [be] [adj] | 25 |
|
| 2 | but [vb past] [be] [adj] | 25 |
|
| 3 | but [verb] [be] unable | 20 |
|
| 4 | [conj] [vb past] [be] unable | 19 |
|
| 5 | but [vb past] [be] unable | 11 |
|
