Conjugación del verbo inglés
COULD SECOND

Verbo regular: second - seconded - seconded

Afirmación

Forma simple	Forma con V-ing
I could second you could second she could second we could second you could second they could second	I could be seconding you could be seconding she could be seconding we could be seconding you could be seconding they could be seconding
Perfecto	Perfecto con V-ing
I could have seconded you could have seconded she could have seconded we could have seconded you could have seconded they could have seconded	I could have been seconding you could have been seconding she could have been seconding we could have been seconding you could have been seconding they could have been seconding

Negación

Forma simple	Forma con V-ing
I couldn't second you couldn't second she couldn't second we couldn't second you couldn't second they couldn't second	I couldn't be seconding you couldn't be seconding she couldn't be seconding we couldn't be seconding you couldn't be seconding they couldn't be seconding
Perfecto	Perfecto con V-ing
I couldn't have seconded you couldn't have seconded she couldn't have seconded we couldn't have seconded you couldn't have seconded they couldn't have seconded	I couldn't have been seconding you couldn't have been seconding she couldn't have been seconding we couldn't have been seconding you couldn't have been seconding they couldn't have been seconding

Forma interrogativa

Forma simple	Forma con V-ing
could I second? could you second? could she second? could we second? could you second? could they second?	could I be seconding? could you be seconding? could she be seconding? could we be seconding? could you be seconding? could they be seconding?
Perfecto	Perfecto con V-ing
could I have seconded? could you have seconded? could she have seconded? could we have seconded? could you have seconded? could they have seconded?	could I have been seconding? could you have been seconding? could she have been seconding? could we have been seconding? could you have been seconding? could they have been seconding?

Forma interro-negativa

Forma simple	Forma con V-ing
couldn't I second? couldn't you second? couldn't she second? couldn't we second? couldn't you second? couldn't they second?	couldn't I be seconding? couldn't you be seconding? couldn't she be seconding? couldn't we be seconding? couldn't you be seconding? couldn't they be seconding?
Perfecto	Perfecto con V-ing
couldn't I have seconded? couldn't you have seconded? couldn't she have seconded? couldn't we have seconded? couldn't you have seconded? couldn't they have seconded?	couldn't I have been seconding? couldn't you have been seconding? couldn't she have been seconding? couldn't we have been seconding? couldn't you have been seconding? couldn't they have been seconding?