Conjugación del verbo inglés
COULD PRECANVASS

Verbo regular: precanvass - precanvassed - precanvassed

Afirmación

Forma simple	Forma con V-ing
I could precanvass you could precanvass he could precanvass we could precanvass you could precanvass they could precanvass	I could be precanvassing you could be precanvassing he could be precanvassing we could be precanvassing you could be precanvassing they could be precanvassing
Perfecto	Perfecto con V-ing
I could have precanvassed you could have precanvassed he could have precanvassed we could have precanvassed you could have precanvassed they could have precanvassed	I could have been precanvassing you could have been precanvassing he could have been precanvassing we could have been precanvassing you could have been precanvassing they could have been precanvassing

Negación

Forma simple	Forma con V-ing
I couldn't precanvass you couldn't precanvass he couldn't precanvass we couldn't precanvass you couldn't precanvass they couldn't precanvass	I couldn't be precanvassing you couldn't be precanvassing he couldn't be precanvassing we couldn't be precanvassing you couldn't be precanvassing they couldn't be precanvassing
Perfecto	Perfecto con V-ing
I couldn't have precanvassed you couldn't have precanvassed he couldn't have precanvassed we couldn't have precanvassed you couldn't have precanvassed they couldn't have precanvassed	I couldn't have been precanvassing you couldn't have been precanvassing he couldn't have been precanvassing we couldn't have been precanvassing you couldn't have been precanvassing they couldn't have been precanvassing

Forma interrogativa

Forma simple	Forma con V-ing
could I precanvass? could you precanvass? could he precanvass? could we precanvass? could you precanvass? could they precanvass?	could I be precanvassing? could you be precanvassing? could he be precanvassing? could we be precanvassing? could you be precanvassing? could they be precanvassing?
Perfecto	Perfecto con V-ing
could I have precanvassed? could you have precanvassed? could he have precanvassed? could we have precanvassed? could you have precanvassed? could they have precanvassed?	could I have been precanvassing? could you have been precanvassing? could he have been precanvassing? could we have been precanvassing? could you have been precanvassing? could they have been precanvassing?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I precanvass? couldn't you precanvass? couldn't he precanvass? couldn't we precanvass? couldn't you precanvass? couldn't they precanvass?	couldn't I be precanvassing? couldn't you be precanvassing? couldn't he be precanvassing? couldn't we be precanvassing? couldn't you be precanvassing? couldn't they be precanvassing?
Perfecto	Perfecto con V-ing
couldn't I have precanvassed? couldn't you have precanvassed? couldn't he have precanvassed? couldn't we have precanvassed? couldn't you have precanvassed? couldn't they have precanvassed?	couldn't I have been precanvassing? couldn't you have been precanvassing? couldn't he have been precanvassing? couldn't we have been precanvassing? couldn't you have been precanvassing? couldn't they have been precanvassing?