I must rewrite you must rewrite she must rewrite we must rewrite you must rewrite they must rewrite
V-ing form
I must be rewriting you must be rewriting she must be rewriting we must be rewriting you must be rewriting they must be rewriting
Perfect
I must have rewritten you must have rewritten she must have rewritten we must have rewritten you must have rewritten they must have rewritten
V-ing perfect
I must have been rewriting you must have been rewriting she must have been rewriting we must have been rewriting you must have been rewriting they must have been rewriting
Negation
Simple form
I must not rewrite you must not rewrite she must not rewrite we must not rewrite you must not rewrite they must not rewrite
V-ing form
I must not be rewriting you must not be rewriting she must not be rewriting we must not be rewriting you must not be rewriting they must not be rewriting
Perfect
I must not have rewritten you must not have rewritten she must not have rewritten we must not have rewritten you must not have rewritten they must not have rewritten
V-ing perfect
I must not have been rewriting you must not have been rewriting she must not have been rewriting we must not have been rewriting you must not have been rewriting they must not have been rewriting
Interrogative form
Simple form
must I rewrite? must you rewrite? must she rewrite? must we rewrite? must you rewrite? must they rewrite?
V-ing form
must I be rewriting? must you be rewriting? must she be rewriting? must we be rewriting? must you be rewriting? must they be rewriting?
Perfect
must I have rewritten? must you have rewritten? must she have rewritten? must we have rewritten? must you have rewritten? must they have rewritten?
V-ing perfect
must I have been rewriting? must you have been rewriting? must she have been rewriting? must we have been rewriting? must you have been rewriting? must they have been rewriting?
Interro-negative form
Simple form
must I not rewrite? must you not rewrite? must she not rewrite? must we not rewrite? must you not rewrite? must they not rewrite?
V-ing form
must I not be rewriting? must you not be rewriting? must she not be rewriting? must we not be rewriting? must you not be rewriting? must they not be rewriting?
Perfect
must I not have rewritten? must you not have rewritten? must she not have rewritten? must we not have rewritten? must you not have rewritten? must they not have rewritten?
V-ing perfect
must I not have been rewriting? must you not have been rewriting? must she not have been rewriting? must we not have been rewriting? must you not have been rewriting? must they not have been rewriting?