Conjugación del verbo inglés
MUST SNOWPLOUGH

Verbo regular: snowplough - snowploughed - snowploughed

Afirmación

Forma simple	Forma con V-ing
I must snowplough you must snowplough he must snowplough we must snowplough you must snowplough they must snowplough	I must be snowploughing you must be snowploughing he must be snowploughing we must be snowploughing you must be snowploughing they must be snowploughing
Perfecto	Perfecto con V-ing
I must have snowploughed you must have snowploughed he must have snowploughed we must have snowploughed you must have snowploughed they must have snowploughed	I must have been snowploughing you must have been snowploughing he must have been snowploughing we must have been snowploughing you must have been snowploughing they must have been snowploughing

Negación

Forma simple	Forma con V-ing
I mustn't snowplough you mustn't snowplough he mustn't snowplough we mustn't snowplough you mustn't snowplough they mustn't snowplough	I mustn't be snowploughing you mustn't be snowploughing he mustn't be snowploughing we mustn't be snowploughing you mustn't be snowploughing they mustn't be snowploughing
Perfecto	Perfecto con V-ing
I mustn't have snowploughed you mustn't have snowploughed he mustn't have snowploughed we mustn't have snowploughed you mustn't have snowploughed they mustn't have snowploughed	I mustn't have been snowploughing you mustn't have been snowploughing he mustn't have been snowploughing we mustn't have been snowploughing you mustn't have been snowploughing they mustn't have been snowploughing

Forma interrogativa

Forma simple	Forma con V-ing
must I snowplough? must you snowplough? must he snowplough? must we snowplough? must you snowplough? must they snowplough?	must I be snowploughing? must you be snowploughing? must he be snowploughing? must we be snowploughing? must you be snowploughing? must they be snowploughing?
Perfecto	Perfecto con V-ing
must I have snowploughed? must you have snowploughed? must he have snowploughed? must we have snowploughed? must you have snowploughed? must they have snowploughed?	must I have been snowploughing? must you have been snowploughing? must he have been snowploughing? must we have been snowploughing? must you have been snowploughing? must they have been snowploughing?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I snowplough? mustn't you snowplough? mustn't he snowplough? mustn't we snowplough? mustn't you snowplough? mustn't they snowplough?	mustn't I be snowploughing? mustn't you be snowploughing? mustn't he be snowploughing? mustn't we be snowploughing? mustn't you be snowploughing? mustn't they be snowploughing?
Perfecto	Perfecto con V-ing
mustn't I have snowploughed? mustn't you have snowploughed? mustn't he have snowploughed? mustn't we have snowploughed? mustn't you have snowploughed? mustn't they have snowploughed?	mustn't I have been snowploughing? mustn't you have been snowploughing? mustn't he have been snowploughing? mustn't we have been snowploughing? mustn't you have been snowploughing? mustn't they have been snowploughing?