I could risk you could risk she could risk we could risk you could risk they could risk
Forma com V-ing
I could be risking you could be risking she could be risking we could be risking you could be risking they could be risking
Perfeito
I could have risked you could have risked she could have risked we could have risked you could have risked they could have risked
Perfeito com V-ing
I could have been risking you could have been risking she could have been risking we could have been risking you could have been risking they could have been risking
Negação
Forma simple
I couldn't risk you couldn't risk she couldn't risk we couldn't risk you couldn't risk they couldn't risk
Forma com V-ing
I couldn't be risking you couldn't be risking she couldn't be risking we couldn't be risking you couldn't be risking they couldn't be risking
Perfeito
I couldn't have risked you couldn't have risked she couldn't have risked we couldn't have risked you couldn't have risked they couldn't have risked
Perfeito com V-ing
I couldn't have been risking you couldn't have been risking she couldn't have been risking we couldn't have been risking you couldn't have been risking they couldn't have been risking
Forma interrogativa
Forma simple
could I risk? could you risk? could she risk? could we risk? could you risk? could they risk?
Forma com V-ing
could I be risking? could you be risking? could she be risking? could we be risking? could you be risking? could they be risking?
Perfeito
could I have risked? could you have risked? could she have risked? could we have risked? could you have risked? could they have risked?
Perfeito com V-ing
could I have been risking? could you have been risking? could she have been risking? could we have been risking? could you have been risking? could they have been risking?
Forma interro-Negação
Forma simple
couldn't I risk? couldn't you risk? couldn't she risk? couldn't we risk? couldn't you risk? couldn't they risk?
Forma com V-ing
couldn't I be risking? couldn't you be risking? couldn't she be risking? couldn't we be risking? couldn't you be risking? couldn't they be risking?
Perfeito
couldn't I have risked? couldn't you have risked? couldn't she have risked? couldn't we have risked? couldn't you have risked? couldn't they have risked?
Perfeito com V-ing
couldn't I have been risking? couldn't you have been risking? couldn't she have been risking? couldn't we have been risking? couldn't you have been risking? couldn't they have been risking?