Conjugação do verbo inglês
MUST LACE

Verbo regular: lace - laced - laced

Afirmação

Forma simple	Forma com V-ing
I must lace you must lace he must lace we must lace you must lace they must lace	I must be lacing you must be lacing he must be lacing we must be lacing you must be lacing they must be lacing
Perfeito	Perfeito com V-ing
I must have laced you must have laced he must have laced we must have laced you must have laced they must have laced	I must have been lacing you must have been lacing he must have been lacing we must have been lacing you must have been lacing they must have been lacing

Negação

Forma simple	Forma com V-ing
I mustn't lace you mustn't lace he mustn't lace we mustn't lace you mustn't lace they mustn't lace	I mustn't be lacing you mustn't be lacing he mustn't be lacing we mustn't be lacing you mustn't be lacing they mustn't be lacing
Perfeito	Perfeito com V-ing
I mustn't have laced you mustn't have laced he mustn't have laced we mustn't have laced you mustn't have laced they mustn't have laced	I mustn't have been lacing you mustn't have been lacing he mustn't have been lacing we mustn't have been lacing you mustn't have been lacing they mustn't have been lacing

Forma interrogativa

Forma simple	Forma com V-ing
must I lace? must you lace? must he lace? must we lace? must you lace? must they lace?	must I be lacing? must you be lacing? must he be lacing? must we be lacing? must you be lacing? must they be lacing?
Perfeito	Perfeito com V-ing
must I have laced? must you have laced? must he have laced? must we have laced? must you have laced? must they have laced?	must I have been lacing? must you have been lacing? must he have been lacing? must we have been lacing? must you have been lacing? must they have been lacing?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I lace? mustn't you lace? mustn't he lace? mustn't we lace? mustn't you lace? mustn't they lace?	mustn't I be lacing? mustn't you be lacing? mustn't he be lacing? mustn't we be lacing? mustn't you be lacing? mustn't they be lacing?
Perfeito	Perfeito com V-ing
mustn't I have laced? mustn't you have laced? mustn't he have laced? mustn't we have laced? mustn't you have laced? mustn't they have laced?	mustn't I have been lacing? mustn't you have been lacing? mustn't he have been lacing? mustn't we have been lacing? mustn't you have been lacing? mustn't they have been lacing?