may stumble
Verbe régulier : stumble - stumbled- stumbled
Traduction française : trébucher - faire un faux pas 

Affirmation 	
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I may stumble
you may stumble
she may stumble
we may stumble
you may stumble
they may stumble 	I may be stumbling
you may be stumbling
she may be stumbling
we may be stumbling
you may be stumbling
they may be stumbling	I may have stumbled
you may have stumbled
she may have stumbled
we may have stumbled
you may have stumbled
they may have stumbled	I may have been stumbling
you may have been stumbling
she may have been stumbling
we may have been stumbling
you may have been stumbling
they may have been stumbling	

Négation 	
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I may not stumble
you may not stumble
she may not stumble
we may not stumble
you may not stumble
they may not stumble 	I may not be stumbling
you may not be stumbling
she may not be stumbling
we may not be stumbling
you may not be stumbling
they may not be stumbling	I may not have stumbled
you may not have stumbled
she may not have stumbled
we may not have stumbled
you may not have stumbled
they may not have stumbled	I may not have been stumbling
you may not have been stumbling
she may not have been stumbling
we may not have been stumbling
you may not have been stumbling
they may not have been stumbling	

Forme interrogative 	
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may I stumble?
may you stumble?
may she stumble?
may we stumble?
may you stumble?
may they stumble? 	may I be stumbling?
may you be stumbling?
may she be stumbling?
may we be stumbling?
may you be stumbling?
may they be stumbling? 	may I have stumbled?
may you have stumbled?
may she have stumbled?
may we have stumbled?
may you have stumbled?
may they have stumbled? 	may I have been stumbling?
may you have been stumbling?
may she have been stumbling?
may we have been stumbling?
may you have been stumbling?
may they have been stumbling? 	

Forme interro-négative 	
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may I not stumble?
may you not stumble?
may she not stumble?
may we not stumble?
may you not stumble?
may they not stumble? 	may I not be stumbling?
may you not be stumbling?
may she not be stumbling?
may we not be stumbling?
may you not be stumbling?
may they not be stumbling? 	may I not have stumbled?
may you not have stumbled?
may she not have stumbled?
may we not have stumbled?
may you not have stumbled?
may they not have stumbled? 	may I not have been stumbling?
may you not have been stumbling?
may she not have been stumbling?
may we not have been stumbling?
may you not have been stumbling?
may they not have been stumbling?