Conjugação do verbo inglês
COULD RUMINATE

Verbo regular: ruminate - ruminated - ruminated

Afirmação

Forma simple	Forma com V-ing
I could ruminate you could ruminate he could ruminate we could ruminate you could ruminate they could ruminate	I could be ruminating you could be ruminating he could be ruminating we could be ruminating you could be ruminating they could be ruminating
Perfeito	Perfeito com V-ing
I could have ruminated you could have ruminated he could have ruminated we could have ruminated you could have ruminated they could have ruminated	I could have been ruminating you could have been ruminating he could have been ruminating we could have been ruminating you could have been ruminating they could have been ruminating

Negação

Forma simple	Forma com V-ing
I couldn't ruminate you couldn't ruminate he couldn't ruminate we couldn't ruminate you couldn't ruminate they couldn't ruminate	I couldn't be ruminating you couldn't be ruminating he couldn't be ruminating we couldn't be ruminating you couldn't be ruminating they couldn't be ruminating
Perfeito	Perfeito com V-ing
I couldn't have ruminated you couldn't have ruminated he couldn't have ruminated we couldn't have ruminated you couldn't have ruminated they couldn't have ruminated	I couldn't have been ruminating you couldn't have been ruminating he couldn't have been ruminating we couldn't have been ruminating you couldn't have been ruminating they couldn't have been ruminating

Forma interrogativa

Forma simple	Forma com V-ing
could I ruminate? could you ruminate? could he ruminate? could we ruminate? could you ruminate? could they ruminate?	could I be ruminating? could you be ruminating? could he be ruminating? could we be ruminating? could you be ruminating? could they be ruminating?
Perfeito	Perfeito com V-ing
could I have ruminated? could you have ruminated? could he have ruminated? could we have ruminated? could you have ruminated? could they have ruminated?	could I have been ruminating? could you have been ruminating? could he have been ruminating? could we have been ruminating? could you have been ruminating? could they have been ruminating?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I ruminate? couldn't you ruminate? couldn't he ruminate? couldn't we ruminate? couldn't you ruminate? couldn't they ruminate?	couldn't I be ruminating? couldn't you be ruminating? couldn't he be ruminating? couldn't we be ruminating? couldn't you be ruminating? couldn't they be ruminating?
Perfeito	Perfeito com V-ing
couldn't I have ruminated? couldn't you have ruminated? couldn't he have ruminated? couldn't we have ruminated? couldn't you have ruminated? couldn't they have ruminated?	couldn't I have been ruminating? couldn't you have been ruminating? couldn't he have been ruminating? couldn't we have been ruminating? couldn't you have been ruminating? couldn't they have been ruminating?