do I stack? do you stack? does he stack? do we stack? do you stack? do they stack?
Präsentieren Sie kontinuierlich
am I stacking? are you stacking? is he stacking? are we stacking? are you stacking? are they stacking?
Präteritum
did I stack? did you stack? did he stack? did we stack? did you stack? did they stack?
Präteritum kontinuierlich
was I stacking? were you stacking? was he stacking? were we stacking? were you stacking? were they stacking?
Präsens perfekt
have I stacked? have you stacked? has he stacked? have we stacked? have you stacked? have they stacked?
Präsens perfekt kontinuierlich
have I been stacking? have you been stacking? has he been stacking? have we been stacking? have you been stacking? have they been stacking?
Plusquamperfekt
had I stacked? had you stacked? had he stacked? had we stacked? had you stacked? had they stacked?
Pluperfect ununterbrochen
had I been stacking? had you been stacking? had he been stacking? had we been stacking? had you been stacking? had they been stacking?
Futur
will I stack? will you stack? will he stack? will we stack? will you stack? will they stack?
Futur kontinuierlich
will I be stacking? will you be stacking? will he be stacking? will we be stacking? will you be stacking? will they be stacking?
Futur perfekt
will I have stacked? will you have stacked? will he have stacked? will we have stacked? will you have stacked? will they have stacked?
Futur perfekt kontinuierlich
will I have been stacking? will you have been stacking? will he have been stacking? will we have been stacking? will you have been stacking? will they have been stacking?
Bedingt
Präsens
would I stack? would you stack? would he stack? would we stack? would you stack? would they stack?
Präsentieren Sie kontinuierlich
would I be stacking? would you be stacking? would he be stacking? would we be stacking? would you be stacking? would they be stacking?
Perfekt
would I have stacked? would you have stacked? would he have stacked? would we have stacked? would you have stacked? would they have stacked?
Perfekt kontinuierlich
would I have been stacking? would you have been stacking? would he have been stacking? would we have been stacking? would you have been stacking? would they have been stacking?