may improvise
Verbe régulier : improvise - improvised- improvised
Traduction française : improviser 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may improvise
you may improvise
she may improvise
we may improvise
you may improvise
they may improvise 	I may be improvising
you may be improvising
she may be improvising
we may be improvising
you may be improvising
they may be improvising	I may have improvised
you may have improvised
she may have improvised
we may have improvised
you may have improvised
they may have improvised	I may have been improvising
you may have been improvising
she may have been improvising
we may have been improvising
you may have been improvising
they may have been improvising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not improvise
you may not improvise
she may not improvise
we may not improvise
you may not improvise
they may not improvise 	I may not be improvising
you may not be improvising
she may not be improvising
we may not be improvising
you may not be improvising
they may not be improvising	I may not have improvised
you may not have improvised
she may not have improvised
we may not have improvised
you may not have improvised
they may not have improvised	I may not have been improvising
you may not have been improvising
she may not have been improvising
we may not have been improvising
you may not have been improvising
they may not have been improvising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I improvise?
may you improvise?
may she improvise?
may we improvise?
may you improvise?
may they improvise? 	may I be improvising?
may you be improvising?
may she be improvising?
may we be improvising?
may you be improvising?
may they be improvising? 	may I have improvised?
may you have improvised?
may she have improvised?
may we have improvised?
may you have improvised?
may they have improvised? 	may I have been improvising?
may you have been improvising?
may she have been improvising?
may we have been improvising?
may you have been improvising?
may they have been improvising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not improvise?
may you not improvise?
may she not improvise?
may we not improvise?
may you not improvise?
may they not improvise? 	may I not be improvising?
may you not be improvising?
may she not be improvising?
may we not be improvising?
may you not be improvising?
may they not be improvising? 	may I not have improvised?
may you not have improvised?
may she not have improvised?
may we not have improvised?
may you not have improvised?
may they not have improvised? 	may I not have been improvising?
may you not have been improvising?
may she not have been improvising?
may we not have been improvising?
may you not have been improvising?
may they not have been improvising?