I must drip you must drip he must drip we must drip you must drip they must drip
Forma com V-ing
I must be dripping you must be dripping he must be dripping we must be dripping you must be dripping they must be dripping
Perfeito
I must have dripped you must have dripped he must have dripped we must have dripped you must have dripped they must have dripped
Perfeito com V-ing
I must have been dripping you must have been dripping he must have been dripping we must have been dripping you must have been dripping they must have been dripping
Negação
Forma simple
I mustn't drip you mustn't drip he mustn't drip we mustn't drip you mustn't drip they mustn't drip
Forma com V-ing
I mustn't be dripping you mustn't be dripping he mustn't be dripping we mustn't be dripping you mustn't be dripping they mustn't be dripping
Perfeito
I mustn't have dripped you mustn't have dripped he mustn't have dripped we mustn't have dripped you mustn't have dripped they mustn't have dripped
Perfeito com V-ing
I mustn't have been dripping you mustn't have been dripping he mustn't have been dripping we mustn't have been dripping you mustn't have been dripping they mustn't have been dripping
Forma interrogativa
Forma simple
must I drip? must you drip? must he drip? must we drip? must you drip? must they drip?
Forma com V-ing
must I be dripping? must you be dripping? must he be dripping? must we be dripping? must you be dripping? must they be dripping?
Perfeito
must I have dripped? must you have dripped? must he have dripped? must we have dripped? must you have dripped? must they have dripped?
Perfeito com V-ing
must I have been dripping? must you have been dripping? must he have been dripping? must we have been dripping? must you have been dripping? must they have been dripping?
Forma interro-Negação
Forma simple
mustn't I drip? mustn't you drip? mustn't he drip? mustn't we drip? mustn't you drip? mustn't they drip?
Forma com V-ing
mustn't I be dripping? mustn't you be dripping? mustn't he be dripping? mustn't we be dripping? mustn't you be dripping? mustn't they be dripping?
Perfeito
mustn't I have dripped? mustn't you have dripped? mustn't he have dripped? mustn't we have dripped? mustn't you have dripped? mustn't they have dripped?
Perfeito com V-ing
mustn't I have been dripping? mustn't you have been dripping? mustn't he have been dripping? mustn't we have been dripping? mustn't you have been dripping? mustn't they have been dripping?