I could drip you could drip he could drip we could drip you could drip they could drip
Forma con V-ing
I could be dripping you could be dripping he could be dripping we could be dripping you could be dripping they could be dripping
Perfecto
I could have dripped you could have dripped he could have dripped we could have dripped you could have dripped they could have dripped
Perfecto con V-ing
I could have been dripping you could have been dripping he could have been dripping we could have been dripping you could have been dripping they could have been dripping
Negación
Forma simple
I could not drip you could not drip he could not drip we could not drip you could not drip they could not drip
Forma con V-ing
I could not be dripping you could not be dripping he could not be dripping we could not be dripping you could not be dripping they could not be dripping
Perfecto
I could not have dripped you could not have dripped he could not have dripped we could not have dripped you could not have dripped they could not have dripped
Perfecto con V-ing
I could not have been dripping you could not have been dripping he could not have been dripping we could not have been dripping you could not have been dripping they could not have been dripping
Forma interrogativa
Forma simple
could I drip? could you drip? could he drip? could we drip? could you drip? could they drip?
Forma con V-ing
could I be dripping? could you be dripping? could he be dripping? could we be dripping? could you be dripping? could they be dripping?
Perfecto
could I have dripped? could you have dripped? could he have dripped? could we have dripped? could you have dripped? could they have dripped?
Perfecto con V-ing
could I have been dripping? could you have been dripping? could he have been dripping? could we have been dripping? could you have been dripping? could they have been dripping?
Forma interro-negativa
Forma simple
could I not drip? could you not drip? could he not drip? could we not drip? could you not drip? could they not drip?
Forma con V-ing
could I not be dripping? could you not be dripping? could he not be dripping? could we not be dripping? could you not be dripping? could they not be dripping?
Perfecto
could I not have dripped? could you not have dripped? could he not have dripped? could we not have dripped? could you not have dripped? could they not have dripped?
Perfecto con V-ing
could I not have been dripping? could you not have been dripping? could he not have been dripping? could we not have been dripping? could you not have been dripping? could they not have been dripping?