I could smash you could smash she could smash we could smash you could smash they could smash
Forma con V-ing
I could be smashing you could be smashing she could be smashing we could be smashing you could be smashing they could be smashing
Perfecto
I could have smashed you could have smashed she could have smashed we could have smashed you could have smashed they could have smashed
Perfecto con V-ing
I could have been smashing you could have been smashing she could have been smashing we could have been smashing you could have been smashing they could have been smashing
Negación
Forma simple
I couldn't smash you couldn't smash she couldn't smash we couldn't smash you couldn't smash they couldn't smash
Forma con V-ing
I couldn't be smashing you couldn't be smashing she couldn't be smashing we couldn't be smashing you couldn't be smashing they couldn't be smashing
Perfecto
I couldn't have smashed you couldn't have smashed she couldn't have smashed we couldn't have smashed you couldn't have smashed they couldn't have smashed
Perfecto con V-ing
I couldn't have been smashing you couldn't have been smashing she couldn't have been smashing we couldn't have been smashing you couldn't have been smashing they couldn't have been smashing
Forma interrogativa
Forma simple
could I smash? could you smash? could she smash? could we smash? could you smash? could they smash?
Forma con V-ing
could I be smashing? could you be smashing? could she be smashing? could we be smashing? could you be smashing? could they be smashing?
Perfecto
could I have smashed? could you have smashed? could she have smashed? could we have smashed? could you have smashed? could they have smashed?
Perfecto con V-ing
could I have been smashing? could you have been smashing? could she have been smashing? could we have been smashing? could you have been smashing? could they have been smashing?
Forma interro-negativa
Forma simple
couldn't I smash? couldn't you smash? couldn't she smash? couldn't we smash? couldn't you smash? couldn't they smash?
Forma con V-ing
couldn't I be smashing? couldn't you be smashing? couldn't she be smashing? couldn't we be smashing? couldn't you be smashing? couldn't they be smashing?
Perfecto
couldn't I have smashed? couldn't you have smashed? couldn't she have smashed? couldn't we have smashed? couldn't you have smashed? couldn't they have smashed?
Perfecto con V-ing
couldn't I have been smashing? couldn't you have been smashing? couldn't she have been smashing? couldn't we have been smashing? couldn't you have been smashing? couldn't they have been smashing?