Verbo regular: backfire - backfired - backfired
Forma simple | Forma con V-ing |
I could backfire you could backfire he could backfire we could backfire you could backfire they could backfire | I could be backfiring you could be backfiring he could be backfiring we could be backfiring you could be backfiring they could be backfiring |
Perfecto | Perfecto con V-ing |
I could have backfired you could have backfired he could have backfired we could have backfired you could have backfired they could have backfired | I could have been backfiring you could have been backfiring he could have been backfiring we could have been backfiring you could have been backfiring they could have been backfiring |
Forma simple | Forma con V-ing |
I couldn't backfire you couldn't backfire he couldn't backfire we couldn't backfire you couldn't backfire they couldn't backfire | I couldn't be backfiring you couldn't be backfiring he couldn't be backfiring we couldn't be backfiring you couldn't be backfiring they couldn't be backfiring |
Perfecto | Perfecto con V-ing |
I couldn't have backfired you couldn't have backfired he couldn't have backfired we couldn't have backfired you couldn't have backfired they couldn't have backfired | I couldn't have been backfiring you couldn't have been backfiring he couldn't have been backfiring we couldn't have been backfiring you couldn't have been backfiring they couldn't have been backfiring |
Forma simple | Forma con V-ing |
could I backfire? could you backfire? could he backfire? could we backfire? could you backfire? could they backfire? | could I be backfiring? could you be backfiring? could he be backfiring? could we be backfiring? could you be backfiring? could they be backfiring? |
Perfecto | Perfecto con V-ing |
could I have backfired? could you have backfired? could he have backfired? could we have backfired? could you have backfired? could they have backfired? | could I have been backfiring? could you have been backfiring? could he have been backfiring? could we have been backfiring? could you have been backfiring? could they have been backfiring? |
Forma simple | Forma con V-ing |
couldn't I backfire? couldn't you backfire? couldn't he backfire? couldn't we backfire? couldn't you backfire? couldn't they backfire? | couldn't I be backfiring? couldn't you be backfiring? couldn't he be backfiring? couldn't we be backfiring? couldn't you be backfiring? couldn't they be backfiring? |
Perfecto | Perfecto con V-ing |
couldn't I have backfired? couldn't you have backfired? couldn't he have backfired? couldn't we have backfired? couldn't you have backfired? couldn't they have backfired? | couldn't I have been backfiring? couldn't you have been backfiring? couldn't he have been backfiring? couldn't we have been backfiring? couldn't you have been backfiring? couldn't they have been backfiring? |