| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but they have [adv] been [adj] | 9 |
|
| 2 | but they have [adv] been [adj] | 5 |
|
| 3 | but they have been [adv] [adj] | 8 |
|
| 4 | but they have been [adv] [adj] | 8 |
|
| 5 | but they have been [adj] [prep] | 5 |
|
| 6 | but they have been [adj] [prep] | 5 |
|
