may precanvass
Verbe régulier : precanvass - precanvassed- precanvassed

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may precanvass
you may precanvass
he may precanvass
we may precanvass
you may precanvass
they may precanvass 	I may be precanvassing
you may be precanvassing
he may be precanvassing
we may be precanvassing
you may be precanvassing
they may be precanvassing	I may have precanvassed
you may have precanvassed
he may have precanvassed
we may have precanvassed
you may have precanvassed
they may have precanvassed	I may have been precanvassing
you may have been precanvassing
he may have been precanvassing
we may have been precanvassing
you may have been precanvassing
they may have been precanvassing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not precanvass
you may not precanvass
he may not precanvass
we may not precanvass
you may not precanvass
they may not precanvass 	I may not be precanvassing
you may not be precanvassing
he may not be precanvassing
we may not be precanvassing
you may not be precanvassing
they may not be precanvassing	I may not have precanvassed
you may not have precanvassed
he may not have precanvassed
we may not have precanvassed
you may not have precanvassed
they may not have precanvassed	I may not have been precanvassing
you may not have been precanvassing
he may not have been precanvassing
we may not have been precanvassing
you may not have been precanvassing
they may not have been precanvassing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I precanvass?
may you precanvass?
may he precanvass?
may we precanvass?
may you precanvass?
may they precanvass? 	may I be precanvassing?
may you be precanvassing?
may he be precanvassing?
may we be precanvassing?
may you be precanvassing?
may they be precanvassing? 	may I have precanvassed?
may you have precanvassed?
may he have precanvassed?
may we have precanvassed?
may you have precanvassed?
may they have precanvassed? 	may I have been precanvassing?
may you have been precanvassing?
may he have been precanvassing?
may we have been precanvassing?
may you have been precanvassing?
may they have been precanvassing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not precanvass?
may you not precanvass?
may he not precanvass?
may we not precanvass?
may you not precanvass?
may they not precanvass? 	may I not be precanvassing?
may you not be precanvassing?
may he not be precanvassing?
may we not be precanvassing?
may you not be precanvassing?
may they not be precanvassing? 	may I not have precanvassed?
may you not have precanvassed?
may he not have precanvassed?
may we not have precanvassed?
may you not have precanvassed?
may they not have precanvassed? 	may I not have been precanvassing?
may you not have been precanvassing?
may he not have been precanvassing?
may we not have been precanvassing?
may you not have been precanvassing?
may they not have been precanvassing?