Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I might heavier you might heavier she might heavier we might heavier you might heavier they might heavier
V-ing form
I might be heaviering you might be heaviering she might be heaviering we might be heaviering you might be heaviering they might be heaviering
Perfect
I might have heaviered you might have heaviered she might have heaviered we might have heaviered you might have heaviered they might have heaviered
V-ing perfect
I might have been heaviering you might have been heaviering she might have been heaviering we might have been heaviering you might have been heaviering they might have been heaviering
Negation
Simple form
I might not heavier you might not heavier she might not heavier we might not heavier you might not heavier they might not heavier
V-ing form
I might not be heaviering you might not be heaviering she might not be heaviering we might not be heaviering you might not be heaviering they might not be heaviering
Perfect
I might not have heaviered you might not have heaviered she might not have heaviered we might not have heaviered you might not have heaviered they might not have heaviered
V-ing perfect
I might not have been heaviering you might not have been heaviering she might not have been heaviering we might not have been heaviering you might not have been heaviering they might not have been heaviering
Interrogative form
Simple form
might I heavier? might you heavier? might she heavier? might we heavier? might you heavier? might they heavier?
V-ing form
might I be heaviering? might you be heaviering? might she be heaviering? might we be heaviering? might you be heaviering? might they be heaviering?
Perfect
might I have heaviered? might you have heaviered? might she have heaviered? might we have heaviered? might you have heaviered? might they have heaviered?
V-ing perfect
might I have been heaviering? might you have been heaviering? might she have been heaviering? might we have been heaviering? might you have been heaviering? might they have been heaviering?
Interro-negative form
Simple form
might I not heavier? might you not heavier? might she not heavier? might we not heavier? might you not heavier? might they not heavier?
V-ing form
might I not be heaviering? might you not be heaviering? might she not be heaviering? might we not be heaviering? might you not be heaviering? might they not be heaviering?
Perfect
might I not have heaviered? might you not have heaviered? might she not have heaviered? might we not have heaviered? might you not have heaviered? might they not have heaviered?
V-ing perfect
might I not have been heaviering? might you not have been heaviering? might she not have been heaviering? might we not have been heaviering? might you not have been heaviering? might they not have been heaviering?