English verb conjugation
MIGHT STACK

Regular verb: stack - stacked - stacked

Affirmation

Simple form	V-ing form
I might stack you might stack he might stack we might stack you might stack they might stack	I might be stacking you might be stacking he might be stacking we might be stacking you might be stacking they might be stacking
Perfect	V-ing perfect
I might have stacked you might have stacked he might have stacked we might have stacked you might have stacked they might have stacked	I might have been stacking you might have been stacking he might have been stacking we might have been stacking you might have been stacking they might have been stacking

Negation

Simple form	V-ing form
I might not stack you might not stack he might not stack we might not stack you might not stack they might not stack	I might not be stacking you might not be stacking he might not be stacking we might not be stacking you might not be stacking they might not be stacking
Perfect	V-ing perfect
I might not have stacked you might not have stacked he might not have stacked we might not have stacked you might not have stacked they might not have stacked	I might not have been stacking you might not have been stacking he might not have been stacking we might not have been stacking you might not have been stacking they might not have been stacking

Interrogative form

Simple form	V-ing form
might I stack? might you stack? might he stack? might we stack? might you stack? might they stack?	might I be stacking? might you be stacking? might he be stacking? might we be stacking? might you be stacking? might they be stacking?
Perfect	V-ing perfect
might I have stacked? might you have stacked? might he have stacked? might we have stacked? might you have stacked? might they have stacked?	might I have been stacking? might you have been stacking? might he have been stacking? might we have been stacking? might you have been stacking? might they have been stacking?

Interro-negative form

Simple form	V-ing form
might I not stack? might you not stack? might he not stack? might we not stack? might you not stack? might they not stack?	might I not be stacking? might you not be stacking? might he not be stacking? might we not be stacking? might you not be stacking? might they not be stacking?
Perfect	V-ing perfect
might I not have stacked? might you not have stacked? might he not have stacked? might we not have stacked? might you not have stacked? might they not have stacked?	might I not have been stacking? might you not have been stacking? might he not have been stacking? might we not have been stacking? might you not have been stacking? might they not have been stacking?