Conjugación del verbo inglés
MUST SNUFF

Verbo regular: snuff - snuffed - snuffed

Afirmación

Forma simple	Forma con V-ing
I must snuff you must snuff he must snuff we must snuff you must snuff they must snuff	I must be snuffing you must be snuffing he must be snuffing we must be snuffing you must be snuffing they must be snuffing
Perfecto	Perfecto con V-ing
I must have snuffed you must have snuffed he must have snuffed we must have snuffed you must have snuffed they must have snuffed	I must have been snuffing you must have been snuffing he must have been snuffing we must have been snuffing you must have been snuffing they must have been snuffing

Negación

Forma simple	Forma con V-ing
I mustn't snuff you mustn't snuff he mustn't snuff we mustn't snuff you mustn't snuff they mustn't snuff	I mustn't be snuffing you mustn't be snuffing he mustn't be snuffing we mustn't be snuffing you mustn't be snuffing they mustn't be snuffing
Perfecto	Perfecto con V-ing
I mustn't have snuffed you mustn't have snuffed he mustn't have snuffed we mustn't have snuffed you mustn't have snuffed they mustn't have snuffed	I mustn't have been snuffing you mustn't have been snuffing he mustn't have been snuffing we mustn't have been snuffing you mustn't have been snuffing they mustn't have been snuffing

Forma interrogativa

Forma simple	Forma con V-ing
must I snuff? must you snuff? must he snuff? must we snuff? must you snuff? must they snuff?	must I be snuffing? must you be snuffing? must he be snuffing? must we be snuffing? must you be snuffing? must they be snuffing?
Perfecto	Perfecto con V-ing
must I have snuffed? must you have snuffed? must he have snuffed? must we have snuffed? must you have snuffed? must they have snuffed?	must I have been snuffing? must you have been snuffing? must he have been snuffing? must we have been snuffing? must you have been snuffing? must they have been snuffing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I snuff? mustn't you snuff? mustn't he snuff? mustn't we snuff? mustn't you snuff? mustn't they snuff?	mustn't I be snuffing? mustn't you be snuffing? mustn't he be snuffing? mustn't we be snuffing? mustn't you be snuffing? mustn't they be snuffing?
Perfecto	Perfecto con V-ing
mustn't I have snuffed? mustn't you have snuffed? mustn't he have snuffed? mustn't we have snuffed? mustn't you have snuffed? mustn't they have snuffed?	mustn't I have been snuffing? mustn't you have been snuffing? mustn't he have been snuffing? mustn't we have been snuffing? mustn't you have been snuffing? mustn't they have been snuffing?