I could second you could second she could second we could second you could second they could second
Forma com V-ing
I could be seconding you could be seconding she could be seconding we could be seconding you could be seconding they could be seconding
Perfeito
I could have seconded you could have seconded she could have seconded we could have seconded you could have seconded they could have seconded
Perfeito com V-ing
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
Negação
Forma simple
I couldn't second you couldn't second she couldn't second we couldn't second you couldn't second they couldn't second
Forma com V-ing
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
Perfeito
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
Perfeito com V-ing
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
could I second? could you second? could she second? could we second? could you second? could they second?
Forma com V-ing
could I be seconding? could you be seconding? could she be seconding? could we be seconding? could you be seconding? could they be seconding?
Perfeito
could I have seconded? could you have seconded? could she have seconded? could we have seconded? could you have seconded? could they have seconded?
Perfeito com V-ing
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-Negação
Forma simple
couldn't I second? couldn't you second? couldn't she second? couldn't we second? couldn't you second? couldn't they second?
Forma com V-ing
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?
Perfeito
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?
Perfeito com V-ing
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?