Conjugação do verbo inglês
MUST STRING

Verbo irregular: string - strung - strung

Afirmação

Forma simple	Forma com V-ing
I must string you must string she must string we must string you must string they must string	I must be stringing you must be stringing she must be stringing we must be stringing you must be stringing they must be stringing
Perfeito	Perfeito com V-ing
I must have strung you must have strung she must have strung we must have strung you must have strung they must have strung	I must have been stringing you must have been stringing she must have been stringing we must have been stringing you must have been stringing they must have been stringing

Negação

Forma simple	Forma com V-ing
I must not string you must not string she must not string we must not string you must not string they must not string	I must not be stringing you must not be stringing she must not be stringing we must not be stringing you must not be stringing they must not be stringing
Perfeito	Perfeito com V-ing
I must not have strung you must not have strung she must not have strung we must not have strung you must not have strung they must not have strung	I must not have been stringing you must not have been stringing she must not have been stringing we must not have been stringing you must not have been stringing they must not have been stringing

Forma interrogativa

Forma simple	Forma com V-ing
must I string? must you string? must she string? must we string? must you string? must they string?	must I be stringing? must you be stringing? must she be stringing? must we be stringing? must you be stringing? must they be stringing?
Perfeito	Perfeito com V-ing
must I have strung? must you have strung? must she have strung? must we have strung? must you have strung? must they have strung?	must I have been stringing? must you have been stringing? must she have been stringing? must we have been stringing? must you have been stringing? must they have been stringing?

Forma interro-Negação

Forma simple	Forma com V-ing
must I not string? must you not string? must she not string? must we not string? must you not string? must they not string?	must I not be stringing? must you not be stringing? must she not be stringing? must we not be stringing? must you not be stringing? must they not be stringing?
Perfeito	Perfeito com V-ing
must I not have strung? must you not have strung? must she not have strung? must we not have strung? must you not have strung? must they not have strung?	must I not have been stringing? must you not have been stringing? must she not have been stringing? must we not have been stringing? must you not have been stringing? must they not have been stringing?