I must translate you must translate he must translate we must translate you must translate they must translate
V-ing form
I must be translating you must be translating he must be translating we must be translating you must be translating they must be translating
Perfect
I must have translated you must have translated he must have translated we must have translated you must have translated they must have translated
V-ing perfect
I must have been translating you must have been translating he must have been translating we must have been translating you must have been translating they must have been translating
Negation
Simple form
I mustn't translate you mustn't translate he mustn't translate we mustn't translate you mustn't translate they mustn't translate
V-ing form
I mustn't be translating you mustn't be translating he mustn't be translating we mustn't be translating you mustn't be translating they mustn't be translating
Perfect
I mustn't have translated you mustn't have translated he mustn't have translated we mustn't have translated you mustn't have translated they mustn't have translated
V-ing perfect
I mustn't have been translating you mustn't have been translating he mustn't have been translating we mustn't have been translating you mustn't have been translating they mustn't have been translating
Interrogative form
Simple form
must I translate? must you translate? must he translate? must we translate? must you translate? must they translate?
V-ing form
must I be translating? must you be translating? must he be translating? must we be translating? must you be translating? must they be translating?
Perfect
must I have translated? must you have translated? must he have translated? must we have translated? must you have translated? must they have translated?
V-ing perfect
must I have been translating? must you have been translating? must he have been translating? must we have been translating? must you have been translating? must they have been translating?
Interro-negative form
Simple form
mustn't I translate? mustn't you translate? mustn't he translate? mustn't we translate? mustn't you translate? mustn't they translate?
V-ing form
mustn't I be translating? mustn't you be translating? mustn't he be translating? mustn't we be translating? mustn't you be translating? mustn't they be translating?
Perfect
mustn't I have translated? mustn't you have translated? mustn't he have translated? mustn't we have translated? mustn't you have translated? mustn't they have translated?
V-ing perfect
mustn't I have been translating? mustn't you have been translating? mustn't he have been translating? mustn't we have been translating? mustn't you have been translating? mustn't they have been translating?