Conjugação do verbo inglês
MUST RETCH

Verbo regular: retch - retched - retched

Afirmação

Forma simple	Forma com V-ing
I must retch you must retch he must retch we must retch you must retch they must retch	I must be retching you must be retching he must be retching we must be retching you must be retching they must be retching
Perfeito	Perfeito com V-ing
I must have retched you must have retched he must have retched we must have retched you must have retched they must have retched	I must have been retching you must have been retching he must have been retching we must have been retching you must have been retching they must have been retching

Negação

Forma simple	Forma com V-ing
I mustn't retch you mustn't retch he mustn't retch we mustn't retch you mustn't retch they mustn't retch	I mustn't be retching you mustn't be retching he mustn't be retching we mustn't be retching you mustn't be retching they mustn't be retching
Perfeito	Perfeito com V-ing
I mustn't have retched you mustn't have retched he mustn't have retched we mustn't have retched you mustn't have retched they mustn't have retched	I mustn't have been retching you mustn't have been retching he mustn't have been retching we mustn't have been retching you mustn't have been retching they mustn't have been retching

Forma interrogativa

Forma simple	Forma com V-ing
must I retch? must you retch? must he retch? must we retch? must you retch? must they retch?	must I be retching? must you be retching? must he be retching? must we be retching? must you be retching? must they be retching?
Perfeito	Perfeito com V-ing
must I have retched? must you have retched? must he have retched? must we have retched? must you have retched? must they have retched?	must I have been retching? must you have been retching? must he have been retching? must we have been retching? must you have been retching? must they have been retching?

Forma interro-Negação

Forma simple	Forma com V-ing
mustn't I retch? mustn't you retch? mustn't he retch? mustn't we retch? mustn't you retch? mustn't they retch?	mustn't I be retching? mustn't you be retching? mustn't he be retching? mustn't we be retching? mustn't you be retching? mustn't they be retching?
Perfeito	Perfeito com V-ing
mustn't I have retched? mustn't you have retched? mustn't he have retched? mustn't we have retched? mustn't you have retched? mustn't they have retched?	mustn't I have been retching? mustn't you have been retching? mustn't he have been retching? mustn't we have been retching? mustn't you have been retching? mustn't they have been retching?