I must dye you must dye he must dye we must dye you must dye they must dye
Forma con V-ing
I must be dying you must be dying he must be dying we must be dying you must be dying they must be dying
Perfecto
I must have dyed you must have dyed he must have dyed we must have dyed you must have dyed they must have dyed
Perfecto con V-ing
I must have been dying you must have been dying he must have been dying we must have been dying you must have been dying they must have been dying
Negación
Forma simple
I must not dye you must not dye he must not dye we must not dye you must not dye they must not dye
Forma con V-ing
I must not be dying you must not be dying he must not be dying we must not be dying you must not be dying they must not be dying
Perfecto
I must not have dyed you must not have dyed he must not have dyed we must not have dyed you must not have dyed they must not have dyed
Perfecto con V-ing
I must not have been dying you must not have been dying he must not have been dying we must not have been dying you must not have been dying they must not have been dying
Forma interrogativa
Forma simple
must I dye? must you dye? must he dye? must we dye? must you dye? must they dye?
Forma con V-ing
must I be dying? must you be dying? must he be dying? must we be dying? must you be dying? must they be dying?
Perfecto
must I have dyed? must you have dyed? must he have dyed? must we have dyed? must you have dyed? must they have dyed?
Perfecto con V-ing
must I have been dying? must you have been dying? must he have been dying? must we have been dying? must you have been dying? must they have been dying?
Forma interro-negativa
Forma simple
must I not dye? must you not dye? must he not dye? must we not dye? must you not dye? must they not dye?
Forma con V-ing
must I not be dying? must you not be dying? must he not be dying? must we not be dying? must you not be dying? must they not be dying?
Perfecto
must I not have dyed? must you not have dyed? must he not have dyed? must we not have dyed? must you not have dyed? must they not have dyed?
Perfecto con V-ing
must I not have been dying? must you not have been dying? must he not have been dying? must we not have been dying? must you not have been dying? must they not have been dying?