English verb conjugation TO STACK

Regular verb: stack - stacked - stacked

Indicative

Present

I stack
you stack
he stacks
we stack
you stack
they stack

Present continuous

I am stacking
you are stacking
he is stacking
we are stacking
you are stacking
they are stacking

Preterite

I stacked
you stacked
he stacked
we stacked
you stacked
they stacked

Preterite continuous

I was stacking
you were stacking
he was stacking
we were stacking
you were stacking
they were stacking

Present perfect

I have stacked
you have stacked
he has stacked
we have stacked
you have stacked
they have stacked

Present perfect continuous

I have been stacking
you have been stacking
he has been stacking
we have been stacking
you have been stacking
they have been stacking

Pluperfect

I had stacked
you had stacked
he had stacked
we had stacked
you had stacked
they had stacked

Pluperfect continuous

I had been stacking
you had been stacking
he had been stacking
we had been stacking
you had been stacking
they had been stacking

Future

I will stack
you will stack
he will stack
we will stack
you will stack
they will stack

Future continuous

I will be stacking
you will be stacking
he will be stacking
we will be stacking
you will be stacking
they will be stacking

Future perfect

I will have stacked
you will have stacked
he will have stacked
we will have stacked
you will have stacked
they will have stacked

Future perfect continuous

I will have been stacking
you will have been stacking
he will have been stacking
we will have been stacking
you will have been stacking
they will have been stacking

Conditional

Present

I would stack
you would stack
he would stack
we would stack
you would stack
they would stack

Present continuous

I would be stacking
you would be stacking
he would be stacking
we would be stacking
you would be stacking
they would be stacking

Past

I would have stacked
you would have stacked
he would have stacked
we would have stacked
you would have stacked
they would have stacked

Past continuous

I would have been stacking
you would have been stacking
he would have been stacking
we would have been stacking
you would have been stacking
they would have been stacking

Imperative

Imperative

stack
Let's stack
stack

 
 
 

Infinitive

Infinitive

to stack

 
 
 

Participle

Present

stacking

Past

stacked