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