Conjugação do verbo inglês
COULD TINKLE

Verbo regular: tinkle - tinkled - tinkled

Afirmação

Forma simple	Forma com V-ing
I could tinkle you could tinkle he could tinkle we could tinkle you could tinkle they could tinkle	I could be tinkling you could be tinkling he could be tinkling we could be tinkling you could be tinkling they could be tinkling
Perfeito	Perfeito com V-ing
I could have tinkled you could have tinkled he could have tinkled we could have tinkled you could have tinkled they could have tinkled	I could have been tinkling you could have been tinkling he could have been tinkling we could have been tinkling you could have been tinkling they could have been tinkling

Negação

Forma simple	Forma com V-ing
I could not tinkle you could not tinkle he could not tinkle we could not tinkle you could not tinkle they could not tinkle	I could not be tinkling you could not be tinkling he could not be tinkling we could not be tinkling you could not be tinkling they could not be tinkling
Perfeito	Perfeito com V-ing
I could not have tinkled you could not have tinkled he could not have tinkled we could not have tinkled you could not have tinkled they could not have tinkled	I could not have been tinkling you could not have been tinkling he could not have been tinkling we could not have been tinkling you could not have been tinkling they could not have been tinkling

Forma interrogativa

Forma simple	Forma com V-ing
could I tinkle? could you tinkle? could he tinkle? could we tinkle? could you tinkle? could they tinkle?	could I be tinkling? could you be tinkling? could he be tinkling? could we be tinkling? could you be tinkling? could they be tinkling?
Perfeito	Perfeito com V-ing
could I have tinkled? could you have tinkled? could he have tinkled? could we have tinkled? could you have tinkled? could they have tinkled?	could I have been tinkling? could you have been tinkling? could he have been tinkling? could we have been tinkling? could you have been tinkling? could they have been tinkling?

Forma interro-Negação

Forma simple	Forma com V-ing
could I not tinkle? could you not tinkle? could he not tinkle? could we not tinkle? could you not tinkle? could they not tinkle?	could I not be tinkling? could you not be tinkling? could he not be tinkling? could we not be tinkling? could you not be tinkling? could they not be tinkling?
Perfeito	Perfeito com V-ing
could I not have tinkled? could you not have tinkled? could he not have tinkled? could we not have tinkled? could you not have tinkled? could they not have tinkled?	could I not have been tinkling? could you not have been tinkling? could he not have been tinkling? could we not have been tinkling? could you not have been tinkling? could they not have been tinkling?