Verbo regular: backfill - backfilled - backfilled
Forma simple | Forma con V-ing |
I must backfill you must backfill he must backfill we must backfill you must backfill they must backfill | I must be backfilling you must be backfilling he must be backfilling we must be backfilling you must be backfilling they must be backfilling |
Perfecto | Perfecto con V-ing |
I must have backfilled you must have backfilled he must have backfilled we must have backfilled you must have backfilled they must have backfilled | I must have been backfilling you must have been backfilling he must have been backfilling we must have been backfilling you must have been backfilling they must have been backfilling |
Forma simple | Forma con V-ing |
I must not backfill you must not backfill he must not backfill we must not backfill you must not backfill they must not backfill | I must not be backfilling you must not be backfilling he must not be backfilling we must not be backfilling you must not be backfilling they must not be backfilling |
Perfecto | Perfecto con V-ing |
I must not have backfilled you must not have backfilled he must not have backfilled we must not have backfilled you must not have backfilled they must not have backfilled | I must not have been backfilling you must not have been backfilling he must not have been backfilling we must not have been backfilling you must not have been backfilling they must not have been backfilling |
Forma simple | Forma con V-ing |
must I backfill? must you backfill? must he backfill? must we backfill? must you backfill? must they backfill? | must I be backfilling? must you be backfilling? must he be backfilling? must we be backfilling? must you be backfilling? must they be backfilling? |
Perfecto | Perfecto con V-ing |
must I have backfilled? must you have backfilled? must he have backfilled? must we have backfilled? must you have backfilled? must they have backfilled? | must I have been backfilling? must you have been backfilling? must he have been backfilling? must we have been backfilling? must you have been backfilling? must they have been backfilling? |
Forma simple | Forma con V-ing |
must I not backfill? must you not backfill? must he not backfill? must we not backfill? must you not backfill? must they not backfill? | must I not be backfilling? must you not be backfilling? must he not be backfilling? must we not be backfilling? must you not be backfilling? must they not be backfilling? |
Perfecto | Perfecto con V-ing |
must I not have backfilled? must you not have backfilled? must he not have backfilled? must we not have backfilled? must you not have backfilled? must they not have backfilled? | must I not have been backfilling? must you not have been backfilling? must he not have been backfilling? must we not have been backfilling? must you not have been backfilling? must they not have been backfilling? |