| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [subord] we have [adv] seen | 5 |
|
| 2 | but [conj] we have [adv] seen | 5 |
|
| 3 | but as we have [adv] seen | 5 |
|
| 4 | but as we have [adv] seen | 5 |
|
