may coffin
Verbe régulier : coffin - coffined- coffined

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may coffin
you may coffin
he may coffin
we may coffin
you may coffin
they may coffin 	I may be coffining
you may be coffining
he may be coffining
we may be coffining
you may be coffining
they may be coffining	I may have coffined
you may have coffined
he may have coffined
we may have coffined
you may have coffined
they may have coffined	I may have been coffining
you may have been coffining
he may have been coffining
we may have been coffining
you may have been coffining
they may have been coffining	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not coffin
you may not coffin
he may not coffin
we may not coffin
you may not coffin
they may not coffin 	I may not be coffining
you may not be coffining
he may not be coffining
we may not be coffining
you may not be coffining
they may not be coffining	I may not have coffined
you may not have coffined
he may not have coffined
we may not have coffined
you may not have coffined
they may not have coffined	I may not have been coffining
you may not have been coffining
he may not have been coffining
we may not have been coffining
you may not have been coffining
they may not have been coffining	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I coffin?
may you coffin?
may he coffin?
may we coffin?
may you coffin?
may they coffin? 	may I be coffining?
may you be coffining?
may he be coffining?
may we be coffining?
may you be coffining?
may they be coffining? 	may I have coffined?
may you have coffined?
may he have coffined?
may we have coffined?
may you have coffined?
may they have coffined? 	may I have been coffining?
may you have been coffining?
may he have been coffining?
may we have been coffining?
may you have been coffining?
may they have been coffining? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not coffin?
may you not coffin?
may he not coffin?
may we not coffin?
may you not coffin?
may they not coffin? 	may I not be coffining?
may you not be coffining?
may he not be coffining?
may we not be coffining?
may you not be coffining?
may they not be coffining? 	may I not have coffined?
may you not have coffined?
may he not have coffined?
may we not have coffined?
may you not have coffined?
may they not have coffined? 	may I not have been coffining?
may you not have been coffining?
may he not have been coffining?
may we not have been coffining?
may you not have been coffining?
may they not have been coffining?