may impugn
Verbe régulier : impugn - impugned- impugned
Traduction française : contester 

Affirmation 	
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I may impugn
you may impugn
she may impugn
we may impugn
you may impugn
they may impugn 	I may be impugning
you may be impugning
she may be impugning
we may be impugning
you may be impugning
they may be impugning	I may have impugned
you may have impugned
she may have impugned
we may have impugned
you may have impugned
they may have impugned	I may have been impugning
you may have been impugning
she may have been impugning
we may have been impugning
you may have been impugning
they may have been impugning	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't impugn
you mayn't impugn
she mayn't impugn
we mayn't impugn
you mayn't impugn
they mayn't impugn 	I mayn't be impugning
you mayn't be impugning
she mayn't be impugning
we mayn't be impugning
you mayn't be impugning
they mayn't be impugning	I mayn't have impugned
you mayn't have impugned
she mayn't have impugned
we mayn't have impugned
you mayn't have impugned
they mayn't have impugned	I mayn't have been impugning
you mayn't have been impugning
she mayn't have been impugning
we mayn't have been impugning
you mayn't have been impugning
they mayn't have been impugning	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I impugn?
may you impugn?
may she impugn?
may we impugn?
may you impugn?
may they impugn? 	may I be impugning?
may you be impugning?
may she be impugning?
may we be impugning?
may you be impugning?
may they be impugning? 	may I have impugned?
may you have impugned?
may she have impugned?
may we have impugned?
may you have impugned?
may they have impugned? 	may I have been impugning?
may you have been impugning?
may she have been impugning?
may we have been impugning?
may you have been impugning?
may they have been impugning? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I impugn?
mayn't you impugn?
mayn't she impugn?
mayn't we impugn?
mayn't you impugn?
mayn't they impugn? 	mayn't I be impugning?
mayn't you be impugning?
mayn't she be impugning?
mayn't we be impugning?
mayn't you be impugning?
mayn't they be impugning? 	mayn't I have impugned?
mayn't you have impugned?
mayn't she have impugned?
mayn't we have impugned?
mayn't you have impugned?
mayn't they have impugned? 	mayn't I have been impugning?
mayn't you have been impugning?
mayn't she have been impugning?
mayn't we have been impugning?
mayn't you have been impugning?
mayn't they have been impugning?