may untack
Verbe régulier : untack - untacked- untacked

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may untack
you may untack
he may untack
we may untack
you may untack
they may untack 	I may be untacking
you may be untacking
he may be untacking
we may be untacking
you may be untacking
they may be untacking	I may have untacked
you may have untacked
he may have untacked
we may have untacked
you may have untacked
they may have untacked	I may have been untacking
you may have been untacking
he may have been untacking
we may have been untacking
you may have been untacking
they may have been untacking	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I may not untack
you may not untack
he may not untack
we may not untack
you may not untack
they may not untack 	I may not be untacking
you may not be untacking
he may not be untacking
we may not be untacking
you may not be untacking
they may not be untacking	I may not have untacked
you may not have untacked
he may not have untacked
we may not have untacked
you may not have untacked
they may not have untacked	I may not have been untacking
you may not have been untacking
he may not have been untacking
we may not have been untacking
you may not have been untacking
they may not have been untacking	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I untack?
may you untack?
may he untack?
may we untack?
may you untack?
may they untack? 	may I be untacking?
may you be untacking?
may he be untacking?
may we be untacking?
may you be untacking?
may they be untacking? 	may I have untacked?
may you have untacked?
may he have untacked?
may we have untacked?
may you have untacked?
may they have untacked? 	may I have been untacking?
may you have been untacking?
may he have been untacking?
may we have been untacking?
may you have been untacking?
may they have been untacking? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
may I not untack?
may you not untack?
may he not untack?
may we not untack?
may you not untack?
may they not untack? 	may I not be untacking?
may you not be untacking?
may he not be untacking?
may we not be untacking?
may you not be untacking?
may they not be untacking? 	may I not have untacked?
may you not have untacked?
may he not have untacked?
may we not have untacked?
may you not have untacked?
may they not have untacked? 	may I not have been untacking?
may you not have been untacking?
may he not have been untacking?
may we not have been untacking?
may you not have been untacking?
may they not have been untacking?