to stack
Verbo regular: stack - stacked- stacked

Indicativo 	
Presente 	Presente contínuo 	Pretérito 	Preterito contínuo 	
 do I not stack?
do you not stack?
doesshe not stack?
do we not stack?
do you not stack?
do they not stack? 	amI not stacking?
areyou not stacking?
isshe not stacking?
arewe not stacking?
areyou not stacking?
arethey not stacking? 	did I not stack?
did you not stack?
did she not stack?
did we not stack?
did you not stack?
did they not stack? 	wasI not stacking?
wereyou not stacking?
wasshe not stacking?
werewe not stacking?
wereyou not stacking?
werethey not stacking? 	
Presente perfeito 	Presente perfeito contínuo 	Mais perfeito 	Contínuo mais perfeito 	
 have I not stacked?
have you not stacked?
hasshe not stacked?
have we not stacked?
have you not stacked?
have they not stacked? 	 have I not been stacking?
have you not been stacking?
hasshe not been stacking?
have we not been stacking?
have you not been stacking?
have they not been stacking? 	had I not stacked?
had you not stacked?
had she not stacked?
had we not stacked?
had you not stacked?
had they not stacked? 	had I not been stacking?
had you not been stacking?
had she not been stacking?
had we not been stacking?
had you not been stacking?
had they not been stacking? 	
Futuro 	Futuro contínuo 	futuro perfeito 	futuro perfeito contínuo 	
will I not stack?
will you not stack?
will she not stack?
will we not stack?
will you not stack?
will they not stack? 	will I not be stacking?
will you not be stacking?
will she not be stacking?
will we not be stacking?
will you not be stacking?
will they not be stacking? 	will I not have stacked?
will you not have stacked?
will she not have stacked?
will we not have stacked?
will you not have stacked?
will they not have stacked? 	will I not have been stacking?
will you not have been stacking?
will she not have been stacking?
will we not have been stacking?
will you not have been stacking?
will they not have been stacking? 	

Condicional 	
Presente 	Presente contínuo 	Passado 	Passado contínuo 	
would I not stack?
would you not stack?
would she not stack?
would we not stack?
would you not stack?
would they not stack? 	would I not be stacking?
would you not be stacking?
would she not be stacking?
would we not be stacking?
would you not be stacking?
would they not be stacking? 	would I not have stacked?
would you not have stacked?
would she not have stacked?
would we not have stacked?
would you not have stacked?
would they not have stacked? 	would I not have been stacking?
would you not have been stacking?
would she not have been stacking?
would we not have been stacking?
would you not have been stacking?
would they not have been stacking? 	

Infinitivo 	
Imperativo 	
Infinitivo 	 	Imperativo 	 	
to stack 	 	-
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- 	 	

Particípio 	
Presente 	Passado 	 	 	
stacking	stacked