Conjugación del verbo inglés
MUST AUTHOR

Verbo regular: author - authored - authored

Afirmación

Forma simple	Forma con V-ing
I must author you must author he must author we must author you must author they must author	I must be authoring you must be authoring he must be authoring we must be authoring you must be authoring they must be authoring
Perfecto	Perfecto con V-ing
I must have authored you must have authored he must have authored we must have authored you must have authored they must have authored	I must have been authoring you must have been authoring he must have been authoring we must have been authoring you must have been authoring they must have been authoring

Negación

Forma simple	Forma con V-ing
I mustn't author you mustn't author he mustn't author we mustn't author you mustn't author they mustn't author	I mustn't be authoring you mustn't be authoring he mustn't be authoring we mustn't be authoring you mustn't be authoring they mustn't be authoring
Perfecto	Perfecto con V-ing
I mustn't have authored you mustn't have authored he mustn't have authored we mustn't have authored you mustn't have authored they mustn't have authored	I mustn't have been authoring you mustn't have been authoring he mustn't have been authoring we mustn't have been authoring you mustn't have been authoring they mustn't have been authoring

Forma interrogativa

Forma simple	Forma con V-ing
must I author? must you author? must he author? must we author? must you author? must they author?	must I be authoring? must you be authoring? must he be authoring? must we be authoring? must you be authoring? must they be authoring?
Perfecto	Perfecto con V-ing
must I have authored? must you have authored? must he have authored? must we have authored? must you have authored? must they have authored?	must I have been authoring? must you have been authoring? must he have been authoring? must we have been authoring? must you have been authoring? must they have been authoring?

Forma interro-negativa

Forma simple	Forma con V-ing
mustn't I author? mustn't you author? mustn't he author? mustn't we author? mustn't you author? mustn't they author?	mustn't I be authoring? mustn't you be authoring? mustn't he be authoring? mustn't we be authoring? mustn't you be authoring? mustn't they be authoring?
Perfecto	Perfecto con V-ing
mustn't I have authored? mustn't you have authored? mustn't he have authored? mustn't we have authored? mustn't you have authored? mustn't they have authored?	mustn't I have been authoring? mustn't you have been authoring? mustn't he have been authoring? mustn't we have been authoring? mustn't you have been authoring? mustn't they have been authoring?