Conjugación del verbo inglés
MUST TIE

Verbo regular: tie - tied - tied

Afirmación

Forma simple	Forma con V-ing
I must tie you must tie she must tie we must tie you must tie they must tie	I must be tying you must be tying she must be tying we must be tying you must be tying they must be tying
Perfecto	Perfecto con V-ing
I must have tied you must have tied she must have tied we must have tied you must have tied they must have tied	I must have been tying you must have been tying she must have been tying we must have been tying you must have been tying they must have been tying

Negación

Forma simple	Forma con V-ing
I mustn't tie you mustn't tie she mustn't tie we mustn't tie you mustn't tie they mustn't tie	I mustn't be tying you mustn't be tying she mustn't be tying we mustn't be tying you mustn't be tying they mustn't be tying
Perfecto	Perfecto con V-ing
I mustn't have tied you mustn't have tied she mustn't have tied we mustn't have tied you mustn't have tied they mustn't have tied	I mustn't have been tying you mustn't have been tying she mustn't have been tying we mustn't have been tying you mustn't have been tying they mustn't have been tying

Forma interrogativa

Forma simple	Forma con V-ing
must I tie? must you tie? must she tie? must we tie? must you tie? must they tie?	must I be tying? must you be tying? must she be tying? must we be tying? must you be tying? must they be tying?
Perfecto	Perfecto con V-ing
must I have tied? must you have tied? must she have tied? must we have tied? must you have tied? must they have tied?	must I have been tying? must you have been tying? must she have been tying? must we have been tying? must you have been tying? must they have been tying?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I tie? mustn't you tie? mustn't she tie? mustn't we tie? mustn't you tie? mustn't they tie?	mustn't I be tying? mustn't you be tying? mustn't she be tying? mustn't we be tying? mustn't you be tying? mustn't they be tying?
Perfecto	Perfecto con V-ing
mustn't I have tied? mustn't you have tied? mustn't she have tied? mustn't we have tied? mustn't you have tied? mustn't they have tied?	mustn't I have been tying? mustn't you have been tying? mustn't she have been tying? mustn't we have been tying? mustn't you have been tying? mustn't they have been tying?