may untack
Verbo regular: untack - untacked- untacked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may untack
you may untack
she may untack
we may untack
you may untack
they may untack 	I may be untacking
you may be untacking
she may be untacking
we may be untacking
you may be untacking
they may be untacking	I may have untacked
you may have untacked
she 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
she may have been untacking
we may have been untacking
you may have been untacking
they may have been untacking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I may not untack
you may not untack
she 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
she 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
she 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
she may not have been untacking
we may not have been untacking
you may not have been untacking
they may not have been untacking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I untack?
may you untack?
may she untack?
may we untack?
may you untack?
may they untack? 	may I be untacking?
may you be untacking?
may she be untacking?
may we be untacking?
may you be untacking?
may they be untacking? 	may I have untacked?
may you have untacked?
may she 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 she have been untacking?
may we have been untacking?
may you have been untacking?
may they have been untacking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
may I not untack?
may you not untack?
may she 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 she 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 she 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 she not have been untacking?
may we not have been untacking?
may you not have been untacking?
may they not have been untacking?