Conjugação do verbo inglês
MUST BEST

Verbo regular: best - bested - bested

Afirmação

Forma simple	Forma com V-ing
I must best you must best she must best we must best you must best they must best	I must be besting you must be besting she must be besting we must be besting you must be besting they must be besting
Perfeito	Perfeito com V-ing
I must have bested you must have bested she must have bested we must have bested you must have bested they must have bested	I must have been besting you must have been besting she must have been besting we must have been besting you must have been besting they must have been besting

Negação

Forma simple	Forma com V-ing
I mustn't best you mustn't best she mustn't best we mustn't best you mustn't best they mustn't best	I mustn't be besting you mustn't be besting she mustn't be besting we mustn't be besting you mustn't be besting they mustn't be besting
Perfeito	Perfeito com V-ing
I mustn't have bested you mustn't have bested she mustn't have bested we mustn't have bested you mustn't have bested they mustn't have bested	I mustn't have been besting you mustn't have been besting she mustn't have been besting we mustn't have been besting you mustn't have been besting they mustn't have been besting

Forma interrogativa

Forma simple	Forma com V-ing
must I best? must you best? must she best? must we best? must you best? must they best?	must I be besting? must you be besting? must she be besting? must we be besting? must you be besting? must they be besting?
Perfeito	Perfeito com V-ing
must I have bested? must you have bested? must she have bested? must we have bested? must you have bested? must they have bested?	must I have been besting? must you have been besting? must she have been besting? must we have been besting? must you have been besting? must they have been besting?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I best? mustn't you best? mustn't she best? mustn't we best? mustn't you best? mustn't they best?	mustn't I be besting? mustn't you be besting? mustn't she be besting? mustn't we be besting? mustn't you be besting? mustn't they be besting?
Perfeito	Perfeito com V-ing
mustn't I have bested? mustn't you have bested? mustn't she have bested? mustn't we have bested? mustn't you have bested? mustn't they have bested?	mustn't I have been besting? mustn't you have been besting? mustn't she have been besting? mustn't we have been besting? mustn't you have been besting? mustn't they have been besting?