Verbo regular: burrow - burrowed - burrowed
Forma simple | Forma con V-ing |
I must burrow you must burrow she must burrow we must burrow you must burrow they must burrow | I must be burrowing you must be burrowing she must be burrowing we must be burrowing you must be burrowing they must be burrowing |
Perfecto | Perfecto con V-ing |
I must have burrowed you must have burrowed she must have burrowed we must have burrowed you must have burrowed they must have burrowed | I must have been burrowing you must have been burrowing she must have been burrowing we must have been burrowing you must have been burrowing they must have been burrowing |
Forma simple | Forma con V-ing |
I must not burrow you must not burrow she must not burrow we must not burrow you must not burrow they must not burrow | I must not be burrowing you must not be burrowing she must not be burrowing we must not be burrowing you must not be burrowing they must not be burrowing |
Perfecto | Perfecto con V-ing |
I must not have burrowed you must not have burrowed she must not have burrowed we must not have burrowed you must not have burrowed they must not have burrowed | I must not have been burrowing you must not have been burrowing she must not have been burrowing we must not have been burrowing you must not have been burrowing they must not have been burrowing |
Forma simple | Forma con V-ing |
must I burrow? must you burrow? must she burrow? must we burrow? must you burrow? must they burrow? | must I be burrowing? must you be burrowing? must she be burrowing? must we be burrowing? must you be burrowing? must they be burrowing? |
Perfecto | Perfecto con V-ing |
must I have burrowed? must you have burrowed? must she have burrowed? must we have burrowed? must you have burrowed? must they have burrowed? | must I have been burrowing? must you have been burrowing? must she have been burrowing? must we have been burrowing? must you have been burrowing? must they have been burrowing? |
Forma simple | Forma con V-ing |
must I not burrow? must you not burrow? must she not burrow? must we not burrow? must you not burrow? must they not burrow? | must I not be burrowing? must you not be burrowing? must she not be burrowing? must we not be burrowing? must you not be burrowing? must they not be burrowing? |
Perfecto | Perfecto con V-ing |
must I not have burrowed? must you not have burrowed? must she not have burrowed? must we not have burrowed? must you not have burrowed? must they not have burrowed? | must I not have been burrowing? must you not have been burrowing? must she not have been burrowing? must we not have been burrowing? must you not have been burrowing? must they not have been burrowing? |