I could dissolve you could dissolve he could dissolve we could dissolve you could dissolve they could dissolve
Forma con V-ing
I could be dissolving you could be dissolving he could be dissolving we could be dissolving you could be dissolving they could be dissolving
Perfecto
I could have dissolved you could have dissolved he could have dissolved we could have dissolved you could have dissolved they could have dissolved
Perfecto con V-ing
I could have been dissolving you could have been dissolving he could have been dissolving we could have been dissolving you could have been dissolving they could have been dissolving
Negación
Forma simple
I couldn't dissolve you couldn't dissolve he couldn't dissolve we couldn't dissolve you couldn't dissolve they couldn't dissolve
Forma con V-ing
I couldn't be dissolving you couldn't be dissolving he couldn't be dissolving we couldn't be dissolving you couldn't be dissolving they couldn't be dissolving
Perfecto
I couldn't have dissolved you couldn't have dissolved he couldn't have dissolved we couldn't have dissolved you couldn't have dissolved they couldn't have dissolved
Perfecto con V-ing
I couldn't have been dissolving you couldn't have been dissolving he couldn't have been dissolving we couldn't have been dissolving you couldn't have been dissolving they couldn't have been dissolving
Forma interrogativa
Forma simple
could I dissolve? could you dissolve? could he dissolve? could we dissolve? could you dissolve? could they dissolve?
Forma con V-ing
could I be dissolving? could you be dissolving? could he be dissolving? could we be dissolving? could you be dissolving? could they be dissolving?
Perfecto
could I have dissolved? could you have dissolved? could he have dissolved? could we have dissolved? could you have dissolved? could they have dissolved?
Perfecto con V-ing
could I have been dissolving? could you have been dissolving? could he have been dissolving? could we have been dissolving? could you have been dissolving? could they have been dissolving?
Forma interro-negativa
Forma simple
couldn't I dissolve? couldn't you dissolve? couldn't he dissolve? couldn't we dissolve? couldn't you dissolve? couldn't they dissolve?
Forma con V-ing
couldn't I be dissolving? couldn't you be dissolving? couldn't he be dissolving? couldn't we be dissolving? couldn't you be dissolving? couldn't they be dissolving?
Perfecto
couldn't I have dissolved? couldn't you have dissolved? couldn't he have dissolved? couldn't we have dissolved? couldn't you have dissolved? couldn't they have dissolved?
Perfecto con V-ing
couldn't I have been dissolving? couldn't you have been dissolving? couldn't he have been dissolving? couldn't we have been dissolving? couldn't you have been dissolving? couldn't they have been dissolving?