| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | although [ex0] [vb -s] been some | 11 |
|
| 2 | although there [vb -s] been some | 11 |
|
| 3 | although there [vb -s] been some | 11 |
|
| 4 | although [pron] [vb -s] been some | 11 |
|
| 5 | although [pron] has been some | 11 |
|
