I must overinflate you must overinflate he must overinflate we must overinflate you must overinflate they must overinflate
V-ing form
I must be overinflating you must be overinflating he must be overinflating we must be overinflating you must be overinflating they must be overinflating
Perfect
I must have overinflated you must have overinflated he must have overinflated we must have overinflated you must have overinflated they must have overinflated
V-ing perfect
I must have been overinflating you must have been overinflating he must have been overinflating we must have been overinflating you must have been overinflating they must have been overinflating
Negation
Simple form
I must not overinflate you must not overinflate he must not overinflate we must not overinflate you must not overinflate they must not overinflate
V-ing form
I must not be overinflating you must not be overinflating he must not be overinflating we must not be overinflating you must not be overinflating they must not be overinflating
Perfect
I must not have overinflated you must not have overinflated he must not have overinflated we must not have overinflated you must not have overinflated they must not have overinflated
V-ing perfect
I must not have been overinflating you must not have been overinflating he must not have been overinflating we must not have been overinflating you must not have been overinflating they must not have been overinflating
Interrogative form
Simple form
must I overinflate? must you overinflate? must he overinflate? must we overinflate? must you overinflate? must they overinflate?
V-ing form
must I be overinflating? must you be overinflating? must he be overinflating? must we be overinflating? must you be overinflating? must they be overinflating?
Perfect
must I have overinflated? must you have overinflated? must he have overinflated? must we have overinflated? must you have overinflated? must they have overinflated?
V-ing perfect
must I have been overinflating? must you have been overinflating? must he have been overinflating? must we have been overinflating? must you have been overinflating? must they have been overinflating?
Interro-negative form
Simple form
must I not overinflate? must you not overinflate? must he not overinflate? must we not overinflate? must you not overinflate? must they not overinflate?
V-ing form
must I not be overinflating? must you not be overinflating? must he not be overinflating? must we not be overinflating? must you not be overinflating? must they not be overinflating?
Perfect
must I not have overinflated? must you not have overinflated? must he not have overinflated? must we not have overinflated? must you not have overinflated? must they not have overinflated?
V-ing perfect
must I not have been overinflating? must you not have been overinflating? must he not have been overinflating? must we not have been overinflating? must you not have been overinflating? must they not have been overinflating?