I must dissect you must dissect he must dissect we must dissect you must dissect they must dissect
Forma con V-ing
I must be dissecting you must be dissecting he must be dissecting we must be dissecting you must be dissecting they must be dissecting
Perfecto
I must have dissected you must have dissected he must have dissected we must have dissected you must have dissected they must have dissected
Perfecto con V-ing
I must have been dissecting you must have been dissecting he must have been dissecting we must have been dissecting you must have been dissecting they must have been dissecting
Negación
Forma simple
I mustn't dissect you mustn't dissect he mustn't dissect we mustn't dissect you mustn't dissect they mustn't dissect
Forma con V-ing
I mustn't be dissecting you mustn't be dissecting he mustn't be dissecting we mustn't be dissecting you mustn't be dissecting they mustn't be dissecting
Perfecto
I mustn't have dissected you mustn't have dissected he mustn't have dissected we mustn't have dissected you mustn't have dissected they mustn't have dissected
Perfecto con V-ing
I mustn't have been dissecting you mustn't have been dissecting he mustn't have been dissecting we mustn't have been dissecting you mustn't have been dissecting they mustn't have been dissecting
Forma interrogativa
Forma simple
must I dissect? must you dissect? must he dissect? must we dissect? must you dissect? must they dissect?
Forma con V-ing
must I be dissecting? must you be dissecting? must he be dissecting? must we be dissecting? must you be dissecting? must they be dissecting?
Perfecto
must I have dissected? must you have dissected? must he have dissected? must we have dissected? must you have dissected? must they have dissected?
Perfecto con V-ing
must I have been dissecting? must you have been dissecting? must he have been dissecting? must we have been dissecting? must you have been dissecting? must they have been dissecting?
Forma interro-negativa
Forma simple
mustn't I dissect? mustn't you dissect? mustn't he dissect? mustn't we dissect? mustn't you dissect? mustn't they dissect?
Forma con V-ing
mustn't I be dissecting? mustn't you be dissecting? mustn't he be dissecting? mustn't we be dissecting? mustn't you be dissecting? mustn't they be dissecting?
Perfecto
mustn't I have dissected? mustn't you have dissected? mustn't he have dissected? mustn't we have dissected? mustn't you have dissected? mustn't they have dissected?
Perfecto con V-ing
mustn't I have been dissecting? mustn't you have been dissecting? mustn't he have been dissecting? mustn't we have been dissecting? mustn't you have been dissecting? mustn't they have been dissecting?