I could dab you could dab she could dab we could dab you could dab they could dab
Forma con V-ing
I could be dabbing you could be dabbing she could be dabbing we could be dabbing you could be dabbing they could be dabbing
Perfecto
I could have dabbed you could have dabbed she could have dabbed we could have dabbed you could have dabbed they could have dabbed
Perfecto con V-ing
I could have been dabbing you could have been dabbing she could have been dabbing we could have been dabbing you could have been dabbing they could have been dabbing
Negación
Forma simple
I could not dab you could not dab she could not dab we could not dab you could not dab they could not dab
Forma con V-ing
I could not be dabbing you could not be dabbing she could not be dabbing we could not be dabbing you could not be dabbing they could not be dabbing
Perfecto
I could not have dabbed you could not have dabbed she could not have dabbed we could not have dabbed you could not have dabbed they could not have dabbed
Perfecto con V-ing
I could not have been dabbing you could not have been dabbing she could not have been dabbing we could not have been dabbing you could not have been dabbing they could not have been dabbing
Forma interrogativa
Forma simple
could I dab? could you dab? could she dab? could we dab? could you dab? could they dab?
Forma con V-ing
could I be dabbing? could you be dabbing? could she be dabbing? could we be dabbing? could you be dabbing? could they be dabbing?
Perfecto
could I have dabbed? could you have dabbed? could she have dabbed? could we have dabbed? could you have dabbed? could they have dabbed?
Perfecto con V-ing
could I have been dabbing? could you have been dabbing? could she have been dabbing? could we have been dabbing? could you have been dabbing? could they have been dabbing?
Forma interro-negativa
Forma simple
could I not dab? could you not dab? could she not dab? could we not dab? could you not dab? could they not dab?
Forma con V-ing
could I not be dabbing? could you not be dabbing? could she not be dabbing? could we not be dabbing? could you not be dabbing? could they not be dabbing?
Perfecto
could I not have dabbed? could you not have dabbed? could she not have dabbed? could we not have dabbed? could you not have dabbed? could they not have dabbed?
Perfecto con V-ing
could I not have been dabbing? could you not have been dabbing? could she not have been dabbing? could we not have been dabbing? could you not have been dabbing? could they not have been dabbing?