must vivisect
Verbo regular: vivisect - vivisected- vivisected

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I must vivisect
you must vivisect
he must vivisect
we must vivisect
you must vivisect
they must vivisect 	I must be vivisecting
you must be vivisecting
he must be vivisecting
we must be vivisecting
you must be vivisecting
they must be vivisecting	I must have vivisected
you must have vivisected
he must have vivisected
we must have vivisected
you must have vivisected
they must have vivisected	I must have been vivisecting
you must have been vivisecting
he must have been vivisecting
we must have been vivisecting
you must have been vivisecting
they must have been vivisecting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I mustn't vivisect
you mustn't vivisect
he mustn't vivisect
we mustn't vivisect
you mustn't vivisect
they mustn't vivisect 	I mustn't be vivisecting
you mustn't be vivisecting
he mustn't be vivisecting
we mustn't be vivisecting
you mustn't be vivisecting
they mustn't be vivisecting	I mustn't have vivisected
you mustn't have vivisected
he mustn't have vivisected
we mustn't have vivisected
you mustn't have vivisected
they mustn't have vivisected	I mustn't have been vivisecting
you mustn't have been vivisecting
he mustn't have been vivisecting
we mustn't have been vivisecting
you mustn't have been vivisecting
they mustn't have been vivisecting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
must I vivisect?
must you vivisect?
must he vivisect?
must we vivisect?
must you vivisect?
must they vivisect? 	must I be vivisecting?
must you be vivisecting?
must he be vivisecting?
must we be vivisecting?
must you be vivisecting?
must they be vivisecting? 	must I have vivisected?
must you have vivisected?
must he have vivisected?
must we have vivisected?
must you have vivisected?
must they have vivisected? 	must I have been vivisecting?
must you have been vivisecting?
must he have been vivisecting?
must we have been vivisecting?
must you have been vivisecting?
must they have been vivisecting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
mustn't I vivisect?
mustn't you vivisect?
mustn't he vivisect?
mustn't we vivisect?
mustn't you vivisect?
mustn't they vivisect? 	mustn't I be vivisecting?
mustn't you be vivisecting?
mustn't he be vivisecting?
mustn't we be vivisecting?
mustn't you be vivisecting?
mustn't they be vivisecting? 	mustn't I have vivisected?
mustn't you have vivisected?
mustn't he have vivisected?
mustn't we have vivisected?
mustn't you have vivisected?
mustn't they have vivisected? 	mustn't I have been vivisecting?
mustn't you have been vivisecting?
mustn't he have been vivisecting?
mustn't we have been vivisecting?
mustn't you have been vivisecting?
mustn't they have been vivisecting?