I must convolute you must convolute he must convolute we must convolute you must convolute they must convolute
V-ing form
I must be convoluting you must be convoluting he must be convoluting we must be convoluting you must be convoluting they must be convoluting
Perfect
I must have convoluted you must have convoluted he must have convoluted we must have convoluted you must have convoluted they must have convoluted
V-ing perfect
I must have been convoluting you must have been convoluting he must have been convoluting we must have been convoluting you must have been convoluting they must have been convoluting
Negation
Simple form
I must not convolute you must not convolute he must not convolute we must not convolute you must not convolute they must not convolute
V-ing form
I must not be convoluting you must not be convoluting he must not be convoluting we must not be convoluting you must not be convoluting they must not be convoluting
Perfect
I must not have convoluted you must not have convoluted he must not have convoluted we must not have convoluted you must not have convoluted they must not have convoluted
V-ing perfect
I must not have been convoluting you must not have been convoluting he must not have been convoluting we must not have been convoluting you must not have been convoluting they must not have been convoluting
Interrogative form
Simple form
must I convolute? must you convolute? must he convolute? must we convolute? must you convolute? must they convolute?
V-ing form
must I be convoluting? must you be convoluting? must he be convoluting? must we be convoluting? must you be convoluting? must they be convoluting?
Perfect
must I have convoluted? must you have convoluted? must he have convoluted? must we have convoluted? must you have convoluted? must they have convoluted?
V-ing perfect
must I have been convoluting? must you have been convoluting? must he have been convoluting? must we have been convoluting? must you have been convoluting? must they have been convoluting?
Interro-negative form
Simple form
must I not convolute? must you not convolute? must he not convolute? must we not convolute? must you not convolute? must they not convolute?
V-ing form
must I not be convoluting? must you not be convoluting? must he not be convoluting? must we not be convoluting? must you not be convoluting? must they not be convoluting?
Perfect
must I not have convoluted? must you not have convoluted? must he not have convoluted? must we not have convoluted? must you not have convoluted? must they not have convoluted?
V-ing perfect
must I not have been convoluting? must you not have been convoluting? must he not have been convoluting? must we not have been convoluting? must you not have been convoluting? must they not have been convoluting?