I might obsess you might obsess he might obsess we might obsess you might obsess they might obsess
V-ing form
I might be obsessing you might be obsessing he might be obsessing we might be obsessing you might be obsessing they might be obsessing
Perfect
I might have obsessed you might have obsessed he might have obsessed we might have obsessed you might have obsessed they might have obsessed
V-ing perfect
I might have been obsessing you might have been obsessing he might have been obsessing we might have been obsessing you might have been obsessing they might have been obsessing
Negation
Simple form
I might not obsess you might not obsess he might not obsess we might not obsess you might not obsess they might not obsess
V-ing form
I might not be obsessing you might not be obsessing he might not be obsessing we might not be obsessing you might not be obsessing they might not be obsessing
Perfect
I might not have obsessed you might not have obsessed he might not have obsessed we might not have obsessed you might not have obsessed they might not have obsessed
V-ing perfect
I might not have been obsessing you might not have been obsessing he might not have been obsessing we might not have been obsessing you might not have been obsessing they might not have been obsessing
Interrogative form
Simple form
might I obsess? might you obsess? might he obsess? might we obsess? might you obsess? might they obsess?
V-ing form
might I be obsessing? might you be obsessing? might he be obsessing? might we be obsessing? might you be obsessing? might they be obsessing?
Perfect
might I have obsessed? might you have obsessed? might he have obsessed? might we have obsessed? might you have obsessed? might they have obsessed?
V-ing perfect
might I have been obsessing? might you have been obsessing? might he have been obsessing? might we have been obsessing? might you have been obsessing? might they have been obsessing?
Interro-negative form
Simple form
might I not obsess? might you not obsess? might he not obsess? might we not obsess? might you not obsess? might they not obsess?
V-ing form
might I not be obsessing? might you not be obsessing? might he not be obsessing? might we not be obsessing? might you not be obsessing? might they not be obsessing?
Perfect
might I not have obsessed? might you not have obsessed? might he not have obsessed? might we not have obsessed? might you not have obsessed? might they not have obsessed?
V-ing perfect
might I not have been obsessing? might you not have been obsessing? might he not have been obsessing? might we not have been obsessing? might you not have been obsessing? might they not have been obsessing?