Conjugación del verbo inglés
MUST COWER

Verbo regular: cower - cowered - cowered

Afirmación

Forma simple	Forma con V-ing
I must cower you must cower she must cower we must cower you must cower they must cower	I must be cowering you must be cowering she must be cowering we must be cowering you must be cowering they must be cowering
Perfecto	Perfecto con V-ing
I must have cowered you must have cowered she must have cowered we must have cowered you must have cowered they must have cowered	I must have been cowering you must have been cowering she must have been cowering we must have been cowering you must have been cowering they must have been cowering

Negación

Forma simple	Forma con V-ing
I mustn't cower you mustn't cower she mustn't cower we mustn't cower you mustn't cower they mustn't cower	I mustn't be cowering you mustn't be cowering she mustn't be cowering we mustn't be cowering you mustn't be cowering they mustn't be cowering
Perfecto	Perfecto con V-ing
I mustn't have cowered you mustn't have cowered she mustn't have cowered we mustn't have cowered you mustn't have cowered they mustn't have cowered	I mustn't have been cowering you mustn't have been cowering she mustn't have been cowering we mustn't have been cowering you mustn't have been cowering they mustn't have been cowering

Forma interrogativa

Forma simple	Forma con V-ing
must I cower? must you cower? must she cower? must we cower? must you cower? must they cower?	must I be cowering? must you be cowering? must she be cowering? must we be cowering? must you be cowering? must they be cowering?
Perfecto	Perfecto con V-ing
must I have cowered? must you have cowered? must she have cowered? must we have cowered? must you have cowered? must they have cowered?	must I have been cowering? must you have been cowering? must she have been cowering? must we have been cowering? must you have been cowering? must they have been cowering?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I cower? mustn't you cower? mustn't she cower? mustn't we cower? mustn't you cower? mustn't they cower?	mustn't I be cowering? mustn't you be cowering? mustn't she be cowering? mustn't we be cowering? mustn't you be cowering? mustn't they be cowering?
Perfecto	Perfecto con V-ing
mustn't I have cowered? mustn't you have cowered? mustn't she have cowered? mustn't we have cowered? mustn't you have cowered? mustn't they have cowered?	mustn't I have been cowering? mustn't you have been cowering? mustn't she have been cowering? mustn't we have been cowering? mustn't you have been cowering? mustn't they have been cowering?