| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [prep] a group [prep] | 7 |
|
| 2 | but [prep] a group [prep] | 7 |
|
| 3 | but a [adj] group [prep] | 7 |
|
| 4 | but a [adj] group [prep] | 7 |
|
| 5 | but a group [prep] [noun] | 9 |
|
