English verb conjugation
MUST OVERPOWER

Regular verb: overpower - overpowered - overpowered

Affirmation

Simple form	V-ing form
I must overpower you must overpower she must overpower we must overpower you must overpower they must overpower	I must be overpowering you must be overpowering she must be overpowering we must be overpowering you must be overpowering they must be overpowering
Perfect	V-ing perfect
I must have overpowered you must have overpowered she must have overpowered we must have overpowered you must have overpowered they must have overpowered	I must have been overpowering you must have been overpowering she must have been overpowering we must have been overpowering you must have been overpowering they must have been overpowering

Negation

Simple form	V-ing form
I mustn't overpower you mustn't overpower she mustn't overpower we mustn't overpower you mustn't overpower they mustn't overpower	I mustn't be overpowering you mustn't be overpowering she mustn't be overpowering we mustn't be overpowering you mustn't be overpowering they mustn't be overpowering
Perfect	V-ing perfect
I mustn't have overpowered you mustn't have overpowered she mustn't have overpowered we mustn't have overpowered you mustn't have overpowered they mustn't have overpowered	I mustn't have been overpowering you mustn't have been overpowering she mustn't have been overpowering we mustn't have been overpowering you mustn't have been overpowering they mustn't have been overpowering

Interrogative form

Simple form	V-ing form
must I overpower? must you overpower? must she overpower? must we overpower? must you overpower? must they overpower?	must I be overpowering? must you be overpowering? must she be overpowering? must we be overpowering? must you be overpowering? must they be overpowering?
Perfect	V-ing perfect
must I have overpowered? must you have overpowered? must she have overpowered? must we have overpowered? must you have overpowered? must they have overpowered?	must I have been overpowering? must you have been overpowering? must she have been overpowering? must we have been overpowering? must you have been overpowering? must they have been overpowering?

Interro-negative form

Simple form	V-ing form
mustn't I overpower? mustn't you overpower? mustn't she overpower? mustn't we overpower? mustn't you overpower? mustn't they overpower?	mustn't I be overpowering? mustn't you be overpowering? mustn't she be overpowering? mustn't we be overpowering? mustn't you be overpowering? mustn't they be overpowering?
Perfect	V-ing perfect
mustn't I have overpowered? mustn't you have overpowered? mustn't she have overpowered? mustn't we have overpowered? mustn't you have overpowered? mustn't they have overpowered?	mustn't I have been overpowering? mustn't you have been overpowering? mustn't she have been overpowering? mustn't we have been overpowering? mustn't you have been overpowering? mustn't they have been overpowering?