| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but there [verb] been some | 13 |
|
| 2 | but [ex0] have been some | 13 |
|
| 3 | but [ex0] [verb] been some | 13 |
|
| 4 | but [ex0] [vb -s] been some | 8 |
|
| 5 | but [ex0] has been some | 6 |
|
