Conjugação do verbo inglês
MUST BACKBITE

Verbo irregular: backbite - backbit - backbitten

Afirmação

Forma simple	Forma com V-ing
I must backbite you must backbite he must backbite we must backbite you must backbite they must backbite	I must be backbiting you must be backbiting he must be backbiting we must be backbiting you must be backbiting they must be backbiting
Perfeito	Perfeito com V-ing
I must have backbitten you must have backbitten he must have backbitten we must have backbitten you must have backbitten they must have backbitten	I must have been backbiting you must have been backbiting he must have been backbiting we must have been backbiting you must have been backbiting they must have been backbiting

Negação

Forma simple	Forma com V-ing
I mustn't backbite you mustn't backbite he mustn't backbite we mustn't backbite you mustn't backbite they mustn't backbite	I mustn't be backbiting you mustn't be backbiting he mustn't be backbiting we mustn't be backbiting you mustn't be backbiting they mustn't be backbiting
Perfeito	Perfeito com V-ing
I mustn't have backbitten you mustn't have backbitten he mustn't have backbitten we mustn't have backbitten you mustn't have backbitten they mustn't have backbitten	I mustn't have been backbiting you mustn't have been backbiting he mustn't have been backbiting we mustn't have been backbiting you mustn't have been backbiting they mustn't have been backbiting

Forma interrogativa

Forma simple	Forma com V-ing
must I backbite? must you backbite? must he backbite? must we backbite? must you backbite? must they backbite?	must I be backbiting? must you be backbiting? must he be backbiting? must we be backbiting? must you be backbiting? must they be backbiting?
Perfeito	Perfeito com V-ing
must I have backbitten? must you have backbitten? must he have backbitten? must we have backbitten? must you have backbitten? must they have backbitten?	must I have been backbiting? must you have been backbiting? must he have been backbiting? must we have been backbiting? must you have been backbiting? must they have been backbiting?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I backbite? mustn't you backbite? mustn't he backbite? mustn't we backbite? mustn't you backbite? mustn't they backbite?	mustn't I be backbiting? mustn't you be backbiting? mustn't he be backbiting? mustn't we be backbiting? mustn't you be backbiting? mustn't they be backbiting?
Perfeito	Perfeito com V-ing
mustn't I have backbitten? mustn't you have backbitten? mustn't he have backbitten? mustn't we have backbitten? mustn't you have backbitten? mustn't they have backbitten?	mustn't I have been backbiting? mustn't you have been backbiting? mustn't he have been backbiting? mustn't we have been backbiting? mustn't you have been backbiting? mustn't they have been backbiting?