| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [det] [vb base] to be | 12 |
|
| 2 | but [det] [vb base] [prep] be | 12 |
|
| 3 | but [det] [vb base] to be | 12 |
|
| 4 | but these [vb base] [prep] be | 5 |
|
