I might weigh you might weigh he might weigh we might weigh you might weigh they might weigh
V-ing form
I might be weighing you might be weighing he might be weighing we might be weighing you might be weighing they might be weighing
Perfect
I might have weighed you might have weighed he might have weighed we might have weighed you might have weighed they might have weighed
V-ing perfect
I might have been weighing you might have been weighing he might have been weighing we might have been weighing you might have been weighing they might have been weighing
Negation
Simple form
I mightn't weigh you mightn't weigh he mightn't weigh we mightn't weigh you mightn't weigh they mightn't weigh
V-ing form
I mightn't be weighing you mightn't be weighing he mightn't be weighing we mightn't be weighing you mightn't be weighing they mightn't be weighing
Perfect
I mightn't have weighed you mightn't have weighed he mightn't have weighed we mightn't have weighed you mightn't have weighed they mightn't have weighed
V-ing perfect
I mightn't have been weighing you mightn't have been weighing he mightn't have been weighing we mightn't have been weighing you mightn't have been weighing they mightn't have been weighing
Interrogative form
Simple form
might I weigh? might you weigh? might he weigh? might we weigh? might you weigh? might they weigh?
V-ing form
might I be weighing? might you be weighing? might he be weighing? might we be weighing? might you be weighing? might they be weighing?
Perfect
might I have weighed? might you have weighed? might he have weighed? might we have weighed? might you have weighed? might they have weighed?
V-ing perfect
might I have been weighing? might you have been weighing? might he have been weighing? might we have been weighing? might you have been weighing? might they have been weighing?
Interro-negative form
Simple form
mightn't I weigh? mightn't you weigh? mightn't he weigh? mightn't we weigh? mightn't you weigh? mightn't they weigh?
V-ing form
mightn't I be weighing? mightn't you be weighing? mightn't he be weighing? mightn't we be weighing? mightn't you be weighing? mightn't they be weighing?
Perfect
mightn't I have weighed? mightn't you have weighed? mightn't he have weighed? mightn't we have weighed? mightn't you have weighed? mightn't they have weighed?
V-ing perfect
mightn't I have been weighing? mightn't you have been weighing? mightn't he have been weighing? mightn't we have been weighing? mightn't you have been weighing? mightn't they have been weighing?