| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] could not [be] [verb] | 17 |
|
| 2 | but [pers pn] could not [be] [verb] | 16 |
|
| 3 | but it could not [be] [verb] | 8 |
|
| 4 | but it could not [be] [verb] | 8 |
|
| 5 | but [adj] could not [be] [verb] | 5 |
|
| 6 | but they could not [be] [verb] | 5 |
|
| 7 | but [det] could not [be] [verb] | 5 |
|
| 8 | but they could not [be] [verb] | 5 |
|
| 9 | but could not [be] [verb] [prep] | 7 |
|
| 10 | but could not [be] [verb] [prep] | 7 |
|
