may topple
Verbe régulier : topple - toppled- toppled
Traduction française : basculer - faire tomber 

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may topple
you may topple
she may topple
we may topple
you may topple
they may topple 	I may be toppling
you may be toppling
she may be toppling
we may be toppling
you may be toppling
they may be toppling	I may have toppled
you may have toppled
she may have toppled
we may have toppled
you may have toppled
they may have toppled	I may have been toppling
you may have been toppling
she may have been toppling
we may have been toppling
you may have been toppling
they may have been toppling	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not topple
you may not topple
she may not topple
we may not topple
you may not topple
they may not topple 	I may not be toppling
you may not be toppling
she may not be toppling
we may not be toppling
you may not be toppling
they may not be toppling	I may not have toppled
you may not have toppled
she may not have toppled
we may not have toppled
you may not have toppled
they may not have toppled	I may not have been toppling
you may not have been toppling
she may not have been toppling
we may not have been toppling
you may not have been toppling
they may not have been toppling	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I topple?
may you topple?
may she topple?
may we topple?
may you topple?
may they topple? 	may I be toppling?
may you be toppling?
may she be toppling?
may we be toppling?
may you be toppling?
may they be toppling? 	may I have toppled?
may you have toppled?
may she have toppled?
may we have toppled?
may you have toppled?
may they have toppled? 	may I have been toppling?
may you have been toppling?
may she have been toppling?
may we have been toppling?
may you have been toppling?
may they have been toppling? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not topple?
may you not topple?
may she not topple?
may we not topple?
may you not topple?
may they not topple? 	may I not be toppling?
may you not be toppling?
may she not be toppling?
may we not be toppling?
may you not be toppling?
may they not be toppling? 	may I not have toppled?
may you not have toppled?
may she not have toppled?
may we not have toppled?
may you not have toppled?
may they not have toppled? 	may I not have been toppling?
may you not have been toppling?
may she not have been toppling?
may we not have been toppling?
may you not have been toppling?
may they not have been toppling?