| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but have [be] [prep] [adj] | 6 |
|
| 2 | but have be [prep] [adj] | 6 |
|
| 3 | but have been [prep] [adj] | 6 |
|
| 4 | but have [been] [prep] [adj] | 6 |
|
