Verbo regular: backfill - backfilled - backfilled
Forma simple | Forma com V-ing |
I can backfill you can backfill she can backfill we can backfill you can backfill they can backfill | I can be backfilling you can be backfilling she can be backfilling we can be backfilling you can be backfilling they can be backfilling |
Perfeito | Perfeito com V-ing |
I can have backfilled you can have backfilled she can have backfilled we can have backfilled you can have backfilled they can have backfilled | I can have been backfilling you can have been backfilling she can have been backfilling we can have been backfilling you can have been backfilling they can have been backfilling |
Forma simple | Forma com V-ing |
I cannot backfill you cannot backfill she cannot backfill we cannot backfill you cannot backfill they cannot backfill | I cannot be backfilling you cannot be backfilling she cannot be backfilling we cannot be backfilling you cannot be backfilling they cannot be backfilling |
Perfeito | Perfeito com V-ing |
I cannot have backfilled you cannot have backfilled she cannot have backfilled we cannot have backfilled you cannot have backfilled they cannot have backfilled | I cannot have been backfilling you cannot have been backfilling she cannot have been backfilling we cannot have been backfilling you cannot have been backfilling they cannot have been backfilling |
Forma simple | Forma com V-ing |
can I backfill? can you backfill? can she backfill? can we backfill? can you backfill? can they backfill? | can I be backfilling? can you be backfilling? can she be backfilling? can we be backfilling? can you be backfilling? can they be backfilling? |
Perfeito | Perfeito com V-ing |
can I have backfilled? can you have backfilled? can she have backfilled? can we have backfilled? can you have backfilled? can they have backfilled? | can I have been backfilling? can you have been backfilling? can she have been backfilling? can we have been backfilling? can you have been backfilling? can they have been backfilling? |
Forma simple | Forma com V-ing |
can I not backfill? can you not backfill? can she not backfill? can we not backfill? can you not backfill? can they not backfill? | can I not be backfilling? can you not be backfilling? can she not be backfilling? can we not be backfilling? can you not be backfilling? can they not be backfilling? |
Perfeito | Perfeito com V-ing |
can I not have backfilled? can you not have backfilled? can she not have backfilled? can we not have backfilled? can you not have backfilled? can they not have backfilled? | can I not have been backfilling? can you not have been backfilling? can she not have been backfilling? can we not have been backfilling? can you not have been backfilling? can they not have been backfilling? |