Conjugación del verbo inglés
COULD SMASH

Verbo regular: smash - smashed - smashed

Afirmación

Forma simple	Forma con V-ing
I could smash you could smash he could smash we could smash you could smash they could smash	I could be smashing you could be smashing he could be smashing we could be smashing you could be smashing they could be smashing
Perfecto	Perfecto con V-ing
I could have smashed you could have smashed he could have smashed we could have smashed you could have smashed they could have smashed	I could have been smashing you could have been smashing he could have been smashing we could have been smashing you could have been smashing they could have been smashing

Negación

Forma simple	Forma con V-ing
I could not smash you could not smash he could not smash we could not smash you could not smash they could not smash	I could not be smashing you could not be smashing he could not be smashing we could not be smashing you could not be smashing they could not be smashing
Perfecto	Perfecto con V-ing
I could not have smashed you could not have smashed he could not have smashed we could not have smashed you could not have smashed they could not have smashed	I could not have been smashing you could not have been smashing he could not have been smashing we could not have been smashing you could not have been smashing they could not have been smashing

Forma interrogativa

Forma simple	Forma con V-ing
could I smash? could you smash? could he smash? could we smash? could you smash? could they smash?	could I be smashing? could you be smashing? could he be smashing? could we be smashing? could you be smashing? could they be smashing?
Perfecto	Perfecto con V-ing
could I have smashed? could you have smashed? could he have smashed? could we have smashed? could you have smashed? could they have smashed?	could I have been smashing? could you have been smashing? could he have been smashing? could we have been smashing? could you have been smashing? could they have been smashing?

Forma interro-negativa

Forma simple	Forma con V-ing
could I not smash? could you not smash? could he not smash? could we not smash? could you not smash? could they not smash?	could I not be smashing? could you not be smashing? could he not be smashing? could we not be smashing? could you not be smashing? could they not be smashing?
Perfecto	Perfecto con V-ing
could I not have smashed? could you not have smashed? could he not have smashed? could we not have smashed? could you not have smashed? could they not have smashed?	could I not have been smashing? could you not have been smashing? could he not have been smashing? could we not have been smashing? could you not have been smashing? could they not have been smashing?