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Other forms to stack ? | remove negation | male gender | remove contraction
Modal : no | may | might | can | could | shall | should | will | would | must | ought to

English verb conjugation TO STACK

Regular verb: stack - stacked - stacked

Indicative

Present
I don't stack
you don't stack
she doesn't stack
we don't stack
you don't stack
they don't stack
Present continuous
I'm not stacking
you aren't stacking
she isn't stacking
we aren't stacking
you aren't stacking
they aren't stacking
Preterite
I didn't stack
you didn't stack
she didn't stack
we didn't stack
you didn't stack
they didn't stack
Preterite continuous
I wasn't stacking
you weren't stacking
she wasn't stacking
we weren't stacking
you weren't stacking
they weren't stacking
Present perfect
I haven't stacked
you haven't stacked
she hasn't stacked
we haven't stacked
you haven't stacked
they haven't stacked
Present perfect continuous
I haven't been stacking
you haven't been stacking
she hasn't been stacking
we haven't been stacking
you haven't been stacking
they haven't been stacking
Pluperfect
I hadn't stacked
you hadn't stacked
she hadn't stacked
we hadn't stacked
you hadn't stacked
they hadn't stacked
Pluperfect continuous
I hadn't been stacking
you hadn't been stacking
she hadn't been stacking
we hadn't been stacking
you hadn't been stacking
they hadn't been stacking
Future
I won't stack
you won't stack
she won't stack
we won't stack
you won't stack
they won't stack
Future continuous
I won't be stacking
you won't be stacking
she won't be stacking
we won't be stacking
you won't be stacking
they won't be stacking
Future perfect
I won't have stacked
you won't have stacked
she won't have stacked
we won't have stacked
you won't have stacked
they won't have stacked
Future perfect continuous
I won't have been stacking
you won't have been stacking
she won't have been stacking
we won't have been stacking
you won't have been stacking
they won't have been stacking

Conditional

Present
I wouldn't stack
you wouldn't stack
she wouldn't stack
we wouldn't stack
you wouldn't stack
they wouldn't stack
Present continuous
I wouldn't be stacking
you wouldn't be stacking
she wouldn't be stacking
we wouldn't be stacking
you wouldn't be stacking
they wouldn't be stacking
Past
I wouldn't have stacked
you wouldn't have stacked
she wouldn't have stacked
we wouldn't have stacked
you wouldn't have stacked
they wouldn't have stacked
Past continuous
I wouldn't have been stacking
you wouldn't have been stacking
she wouldn't have been stacking
we wouldn't have been stacking
you wouldn't have been stacking
they wouldn't have been stacking

Imperative

Imperative
do not stack
Let's not stack
do not stack
 
 
 

Infinitive

Infinitive
to stack
 
 
 

Participle

Present
stacking
Past
stacked