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