I must sting you must sting she must sting we must sting you must sting they must sting
Forma com V-ing
I must be stinging you must be stinging she must be stinging we must be stinging you must be stinging they must be stinging
Perfeito
I must have stung you must have stung she must have stung we must have stung you must have stung they must have stung
Perfeito com V-ing
I must have been stinging you must have been stinging she must have been stinging we must have been stinging you must have been stinging they must have been stinging
Negação
Forma simple
I must not sting you must not sting she must not sting we must not sting you must not sting they must not sting
Forma com V-ing
I must not be stinging you must not be stinging she must not be stinging we must not be stinging you must not be stinging they must not be stinging
Perfeito
I must not have stung you must not have stung she must not have stung we must not have stung you must not have stung they must not have stung
Perfeito com V-ing
I must not have been stinging you must not have been stinging she must not have been stinging we must not have been stinging you must not have been stinging they must not have been stinging
Forma interrogativa
Forma simple
must I sting? must you sting? must she sting? must we sting? must you sting? must they sting?
Forma com V-ing
must I be stinging? must you be stinging? must she be stinging? must we be stinging? must you be stinging? must they be stinging?
Perfeito
must I have stung? must you have stung? must she have stung? must we have stung? must you have stung? must they have stung?
Perfeito com V-ing
must I have been stinging? must you have been stinging? must she have been stinging? must we have been stinging? must you have been stinging? must they have been stinging?
Forma interro-Negação
Forma simple
must I not sting? must you not sting? must she not sting? must we not sting? must you not sting? must they not sting?
Forma com V-ing
must I not be stinging? must you not be stinging? must she not be stinging? must we not be stinging? must you not be stinging? must they not be stinging?
Perfeito
must I not have stung? must you not have stung? must she not have stung? must we not have stung? must you not have stung? must they not have stung?
Perfeito com V-ing
must I not have been stinging? must you not have been stinging? must she not have been stinging? must we not have been stinging? must you not have been stinging? must they not have been stinging?