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 must not drip you must not drip he must not drip we must not drip you must not drip they must not drip
Forma com V-ing
I must not be dripping you must not be dripping he must not be dripping we must not be dripping you must not be dripping they must not be dripping
Perfeito
I must not have dripped you must not have dripped he must not have dripped we must not have dripped you must not have dripped they must not have dripped
Perfeito com V-ing
I must not have been dripping you must not have been dripping he must not have been dripping we must not have been dripping you must not have been dripping they must not 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
must I not drip? must you not drip? must he not drip? must we not drip? must you not drip? must they not drip?
Forma com V-ing
must I not be dripping? must you not be dripping? must he not be dripping? must we not be dripping? must you not be dripping? must they not be dripping?
Perfeito
must I not have dripped? must you not have dripped? must he not have dripped? must we not have dripped? must you not have dripped? must they not have dripped?
Perfeito com V-ing
must I not have been dripping? must you not have been dripping? must he not have been dripping? must we not have been dripping? must you not have been dripping? must they not have been dripping?