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