Conjugación del verbo inglés
MUST FLIP

Verbo regular: flip - flipped - flipped

Afirmación

Forma simple	Forma con V-ing
I must flip you must flip he must flip we must flip you must flip they must flip	I must be flipping you must be flipping he must be flipping we must be flipping you must be flipping they must be flipping
Perfecto	Perfecto con V-ing
I must have flipped you must have flipped he must have flipped we must have flipped you must have flipped they must have flipped	I must have been flipping you must have been flipping he must have been flipping we must have been flipping you must have been flipping they must have been flipping

Negación

Forma simple	Forma con V-ing
I must not flip you must not flip he must not flip we must not flip you must not flip they must not flip	I must not be flipping you must not be flipping he must not be flipping we must not be flipping you must not be flipping they must not be flipping
Perfecto	Perfecto con V-ing
I must not have flipped you must not have flipped he must not have flipped we must not have flipped you must not have flipped they must not have flipped	I must not have been flipping you must not have been flipping he must not have been flipping we must not have been flipping you must not have been flipping they must not have been flipping

Forma interrogativa

Forma simple	Forma con V-ing
must I flip? must you flip? must he flip? must we flip? must you flip? must they flip?	must I be flipping? must you be flipping? must he be flipping? must we be flipping? must you be flipping? must they be flipping?
Perfecto	Perfecto con V-ing
must I have flipped? must you have flipped? must he have flipped? must we have flipped? must you have flipped? must they have flipped?	must I have been flipping? must you have been flipping? must he have been flipping? must we have been flipping? must you have been flipping? must they have been flipping?

Forma interro-negativa

Forma simple	Forma con V-ing
must I not flip? must you not flip? must he not flip? must we not flip? must you not flip? must they not flip?	must I not be flipping? must you not be flipping? must he not be flipping? must we not be flipping? must you not be flipping? must they not be flipping?
Perfecto	Perfecto con V-ing
must I not have flipped? must you not have flipped? must he not have flipped? must we not have flipped? must you not have flipped? must they not have flipped?	must I not have been flipping? must you not have been flipping? must he not have been flipping? must we not have been flipping? must you not have been flipping? must they not have been flipping?