| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but we [be] working | 13 |
|
| 2 | but we [be] working | 13 |
|
| 3 | but we be working | 13 |
|
| 4 | but we [am/are] working | 11 |
|
| 5 | but we 're working | 9 |
|
