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