I might obstruct you might obstruct he might obstruct we might obstruct you might obstruct they might obstruct
V-ing form
I might be obstructing you might be obstructing he might be obstructing we might be obstructing you might be obstructing they might be obstructing
Perfect
I might have obstructed you might have obstructed he might have obstructed we might have obstructed you might have obstructed they might have obstructed
V-ing perfect
I might have been obstructing you might have been obstructing he might have been obstructing we might have been obstructing you might have been obstructing they might have been obstructing
Negation
Simple form
I might not obstruct you might not obstruct he might not obstruct we might not obstruct you might not obstruct they might not obstruct
V-ing form
I might not be obstructing you might not be obstructing he might not be obstructing we might not be obstructing you might not be obstructing they might not be obstructing
Perfect
I might not have obstructed you might not have obstructed he might not have obstructed we might not have obstructed you might not have obstructed they might not have obstructed
V-ing perfect
I might not have been obstructing you might not have been obstructing he might not have been obstructing we might not have been obstructing you might not have been obstructing they might not have been obstructing
Interrogative form
Simple form
might I obstruct? might you obstruct? might he obstruct? might we obstruct? might you obstruct? might they obstruct?
V-ing form
might I be obstructing? might you be obstructing? might he be obstructing? might we be obstructing? might you be obstructing? might they be obstructing?
Perfect
might I have obstructed? might you have obstructed? might he have obstructed? might we have obstructed? might you have obstructed? might they have obstructed?
V-ing perfect
might I have been obstructing? might you have been obstructing? might he have been obstructing? might we have been obstructing? might you have been obstructing? might they have been obstructing?
Interro-negative form
Simple form
might I not obstruct? might you not obstruct? might he not obstruct? might we not obstruct? might you not obstruct? might they not obstruct?
V-ing form
might I not be obstructing? might you not be obstructing? might he not be obstructing? might we not be obstructing? might you not be obstructing? might they not be obstructing?
Perfect
might I not have obstructed? might you not have obstructed? might he not have obstructed? might we not have obstructed? might you not have obstructed? might they not have obstructed?
V-ing perfect
might I not have been obstructing? might you not have been obstructing? might he not have been obstructing? might we not have been obstructing? might you not have been obstructing? might they not have been obstructing?