I might vary you might vary he might vary we might vary you might vary they might vary
V-ing form
I might be varying you might be varying he might be varying we might be varying you might be varying they might be varying
Perfect
I might have varied you might have varied he might have varied we might have varied you might have varied they might have varied
V-ing perfect
I might have been varying you might have been varying he might have been varying we might have been varying you might have been varying they might have been varying
Negation
Simple form
I might not vary you might not vary he might not vary we might not vary you might not vary they might not vary
V-ing form
I might not be varying you might not be varying he might not be varying we might not be varying you might not be varying they might not be varying
Perfect
I might not have varied you might not have varied he might not have varied we might not have varied you might not have varied they might not have varied
V-ing perfect
I might not have been varying you might not have been varying he might not have been varying we might not have been varying you might not have been varying they might not have been varying
Interrogative form
Simple form
might I vary? might you vary? might he vary? might we vary? might you vary? might they vary?
V-ing form
might I be varying? might you be varying? might he be varying? might we be varying? might you be varying? might they be varying?
Perfect
might I have varied? might you have varied? might he have varied? might we have varied? might you have varied? might they have varied?
V-ing perfect
might I have been varying? might you have been varying? might he have been varying? might we have been varying? might you have been varying? might they have been varying?
Interro-negative form
Simple form
might I not vary? might you not vary? might he not vary? might we not vary? might you not vary? might they not vary?
V-ing form
might I not be varying? might you not be varying? might he not be varying? might we not be varying? might you not be varying? might they not be varying?
Perfect
might I not have varied? might you not have varied? might he not have varied? might we not have varied? might you not have varied? might they not have varied?
V-ing perfect
might I not have been varying? might you not have been varying? might he not have been varying? might we not have been varying? might you not have been varying? might they not have been varying?