I must torment you must torment she must torment we must torment you must torment they must torment
V-ing form
I must be tormenting you must be tormenting she must be tormenting we must be tormenting you must be tormenting they must be tormenting
Perfect
I must have tormented you must have tormented she must have tormented we must have tormented you must have tormented they must have tormented
V-ing perfect
I must have been tormenting you must have been tormenting she must have been tormenting we must have been tormenting you must have been tormenting they must have been tormenting
Negation
Simple form
I must not torment you must not torment she must not torment we must not torment you must not torment they must not torment
V-ing form
I must not be tormenting you must not be tormenting she must not be tormenting we must not be tormenting you must not be tormenting they must not be tormenting
Perfect
I must not have tormented you must not have tormented she must not have tormented we must not have tormented you must not have tormented they must not have tormented
V-ing perfect
I must not have been tormenting you must not have been tormenting she must not have been tormenting we must not have been tormenting you must not have been tormenting they must not have been tormenting
Interrogative form
Simple form
must I torment? must you torment? must she torment? must we torment? must you torment? must they torment?
V-ing form
must I be tormenting? must you be tormenting? must she be tormenting? must we be tormenting? must you be tormenting? must they be tormenting?
Perfect
must I have tormented? must you have tormented? must she have tormented? must we have tormented? must you have tormented? must they have tormented?
V-ing perfect
must I have been tormenting? must you have been tormenting? must she have been tormenting? must we have been tormenting? must you have been tormenting? must they have been tormenting?
Interro-negative form
Simple form
must I not torment? must you not torment? must she not torment? must we not torment? must you not torment? must they not torment?
V-ing form
must I not be tormenting? must you not be tormenting? must she not be tormenting? must we not be tormenting? must you not be tormenting? must they not be tormenting?
Perfect
must I not have tormented? must you not have tormented? must she not have tormented? must we not have tormented? must you not have tormented? must they not have tormented?
V-ing perfect
must I not have been tormenting? must you not have been tormenting? must she not have been tormenting? must we not have been tormenting? must you not have been tormenting? must they not have been tormenting?