may devitalise
Verbe régulier : devitalise - devitalised- devitalised
Traduction française : (UK) affaiblir 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may devitalise
you may devitalise
she may devitalise
we may devitalise
you may devitalise
they may devitalise 	I may be devitalising
you may be devitalising
she may be devitalising
we may be devitalising
you may be devitalising
they may be devitalising	I may have devitalised
you may have devitalised
she may have devitalised
we may have devitalised
you may have devitalised
they may have devitalised	I may have been devitalising
you may have been devitalising
she may have been devitalising
we may have been devitalising
you may have been devitalising
they may have been devitalising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I mayn't devitalise
you mayn't devitalise
she mayn't devitalise
we mayn't devitalise
you mayn't devitalise
they mayn't devitalise 	I mayn't be devitalising
you mayn't be devitalising
she mayn't be devitalising
we mayn't be devitalising
you mayn't be devitalising
they mayn't be devitalising	I mayn't have devitalised
you mayn't have devitalised
she mayn't have devitalised
we mayn't have devitalised
you mayn't have devitalised
they mayn't have devitalised	I mayn't have been devitalising
you mayn't have been devitalising
she mayn't have been devitalising
we mayn't have been devitalising
you mayn't have been devitalising
they mayn't have been devitalising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I devitalise?
may you devitalise?
may she devitalise?
may we devitalise?
may you devitalise?
may they devitalise? 	may I be devitalising?
may you be devitalising?
may she be devitalising?
may we be devitalising?
may you be devitalising?
may they be devitalising? 	may I have devitalised?
may you have devitalised?
may she have devitalised?
may we have devitalised?
may you have devitalised?
may they have devitalised? 	may I have been devitalising?
may you have been devitalising?
may she have been devitalising?
may we have been devitalising?
may you have been devitalising?
may they have been devitalising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
mayn't I devitalise?
mayn't you devitalise?
mayn't she devitalise?
mayn't we devitalise?
mayn't you devitalise?
mayn't they devitalise? 	mayn't I be devitalising?
mayn't you be devitalising?
mayn't she be devitalising?
mayn't we be devitalising?
mayn't you be devitalising?
mayn't they be devitalising? 	mayn't I have devitalised?
mayn't you have devitalised?
mayn't she have devitalised?
mayn't we have devitalised?
mayn't you have devitalised?
mayn't they have devitalised? 	mayn't I have been devitalising?
mayn't you have been devitalising?
mayn't she have been devitalising?
mayn't we have been devitalising?
mayn't you have been devitalising?
mayn't they have been devitalising?