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