I must dispense you must dispense she must dispense we must dispense you must dispense they must dispense
V-ing form
I must be dispensing you must be dispensing she must be dispensing we must be dispensing you must be dispensing they must be dispensing
Perfect
I must have dispensed you must have dispensed she must have dispensed we must have dispensed you must have dispensed they must have dispensed
V-ing perfect
I must have been dispensing you must have been dispensing she must have been dispensing we must have been dispensing you must have been dispensing they must have been dispensing
Negation
Simple form
I must not dispense you must not dispense she must not dispense we must not dispense you must not dispense they must not dispense
V-ing form
I must not be dispensing you must not be dispensing she must not be dispensing we must not be dispensing you must not be dispensing they must not be dispensing
Perfect
I must not have dispensed you must not have dispensed she must not have dispensed we must not have dispensed you must not have dispensed they must not have dispensed
V-ing perfect
I must not have been dispensing you must not have been dispensing she must not have been dispensing we must not have been dispensing you must not have been dispensing they must not have been dispensing
Interrogative form
Simple form
must I dispense? must you dispense? must she dispense? must we dispense? must you dispense? must they dispense?
V-ing form
must I be dispensing? must you be dispensing? must she be dispensing? must we be dispensing? must you be dispensing? must they be dispensing?
Perfect
must I have dispensed? must you have dispensed? must she have dispensed? must we have dispensed? must you have dispensed? must they have dispensed?
V-ing perfect
must I have been dispensing? must you have been dispensing? must she have been dispensing? must we have been dispensing? must you have been dispensing? must they have been dispensing?
Interro-negative form
Simple form
must I not dispense? must you not dispense? must she not dispense? must we not dispense? must you not dispense? must they not dispense?
V-ing form
must I not be dispensing? must you not be dispensing? must she not be dispensing? must we not be dispensing? must you not be dispensing? must they not be dispensing?
Perfect
must I not have dispensed? must you not have dispensed? must she not have dispensed? must we not have dispensed? must you not have dispensed? must they not have dispensed?
V-ing perfect
must I not have been dispensing? must you not have been dispensing? must she not have been dispensing? must we not have been dispensing? must you not have been dispensing? must they not have been dispensing?