I must unwind you must unwind she must unwind we must unwind you must unwind they must unwind
Forma con V-ing
I must be unwinding you must be unwinding she must be unwinding we must be unwinding you must be unwinding they must be unwinding
Perfecto
I must have unwound you must have unwound she must have unwound we must have unwound you must have unwound they must have unwound
Perfecto con V-ing
I must have been unwinding you must have been unwinding she must have been unwinding we must have been unwinding you must have been unwinding they must have been unwinding
Negación
Forma simple
I mustn't unwind you mustn't unwind she mustn't unwind we mustn't unwind you mustn't unwind they mustn't unwind
Forma con V-ing
I mustn't be unwinding you mustn't be unwinding she mustn't be unwinding we mustn't be unwinding you mustn't be unwinding they mustn't be unwinding
Perfecto
I mustn't have unwound you mustn't have unwound she mustn't have unwound we mustn't have unwound you mustn't have unwound they mustn't have unwound
Perfecto con V-ing
I mustn't have been unwinding you mustn't have been unwinding she mustn't have been unwinding we mustn't have been unwinding you mustn't have been unwinding they mustn't have been unwinding
Forma interrogativa
Forma simple
must I unwind? must you unwind? must she unwind? must we unwind? must you unwind? must they unwind?
Forma con V-ing
must I be unwinding? must you be unwinding? must she be unwinding? must we be unwinding? must you be unwinding? must they be unwinding?
Perfecto
must I have unwound? must you have unwound? must she have unwound? must we have unwound? must you have unwound? must they have unwound?
Perfecto con V-ing
must I have been unwinding? must you have been unwinding? must she have been unwinding? must we have been unwinding? must you have been unwinding? must they have been unwinding?
Forma interro-negativa
Forma simple
mustn't I unwind? mustn't you unwind? mustn't she unwind? mustn't we unwind? mustn't you unwind? mustn't they unwind?
Forma con V-ing
mustn't I be unwinding? mustn't you be unwinding? mustn't she be unwinding? mustn't we be unwinding? mustn't you be unwinding? mustn't they be unwinding?
Perfecto
mustn't I have unwound? mustn't you have unwound? mustn't she have unwound? mustn't we have unwound? mustn't you have unwound? mustn't they have unwound?
Perfecto con V-ing
mustn't I have been unwinding? mustn't you have been unwinding? mustn't she have been unwinding? mustn't we have been unwinding? mustn't you have been unwinding? mustn't they have been unwinding?