Conjugação do verbo inglês
COULD THIRST

Verbo regular: thirst - thirsted - thirsted

Afirmação

Forma simple	Forma com V-ing
I could thirst you could thirst he could thirst we could thirst you could thirst they could thirst	I could be thirsting you could be thirsting he could be thirsting we could be thirsting you could be thirsting they could be thirsting
Perfeito	Perfeito com V-ing
I could have thirsted you could have thirsted he could have thirsted we could have thirsted you could have thirsted they could have thirsted	I could have been thirsting you could have been thirsting he could have been thirsting we could have been thirsting you could have been thirsting they could have been thirsting

Negação

Forma simple	Forma com V-ing
I couldn't thirst you couldn't thirst he couldn't thirst we couldn't thirst you couldn't thirst they couldn't thirst	I couldn't be thirsting you couldn't be thirsting he couldn't be thirsting we couldn't be thirsting you couldn't be thirsting they couldn't be thirsting
Perfeito	Perfeito com V-ing
I couldn't have thirsted you couldn't have thirsted he couldn't have thirsted we couldn't have thirsted you couldn't have thirsted they couldn't have thirsted	I couldn't have been thirsting you couldn't have been thirsting he couldn't have been thirsting we couldn't have been thirsting you couldn't have been thirsting they couldn't have been thirsting

Forma interrogativa

Forma simple	Forma com V-ing
could I thirst? could you thirst? could he thirst? could we thirst? could you thirst? could they thirst?	could I be thirsting? could you be thirsting? could he be thirsting? could we be thirsting? could you be thirsting? could they be thirsting?
Perfeito	Perfeito com V-ing
could I have thirsted? could you have thirsted? could he have thirsted? could we have thirsted? could you have thirsted? could they have thirsted?	could I have been thirsting? could you have been thirsting? could he have been thirsting? could we have been thirsting? could you have been thirsting? could they have been thirsting?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I thirst? couldn't you thirst? couldn't he thirst? couldn't we thirst? couldn't you thirst? couldn't they thirst?	couldn't I be thirsting? couldn't you be thirsting? couldn't he be thirsting? couldn't we be thirsting? couldn't you be thirsting? couldn't they be thirsting?
Perfeito	Perfeito com V-ing
couldn't I have thirsted? couldn't you have thirsted? couldn't he have thirsted? couldn't we have thirsted? couldn't you have thirsted? couldn't they have thirsted?	couldn't I have been thirsting? couldn't you have been thirsting? couldn't he have been thirsting? couldn't we have been thirsting? couldn't you have been thirsting? couldn't they have been thirsting?