I could balk you could balk she could balk we could balk you could balk they could balk
Forma com V-ing
I could be balking you could be balking she could be balking we could be balking you could be balking they could be balking
Perfeito
I could have balked you could have balked she could have balked we could have balked you could have balked they could have balked
Perfeito com V-ing
I could have been balking you could have been balking she could have been balking we could have been balking you could have been balking they could have been balking
Negação
Forma simple
I couldn't balk you couldn't balk she couldn't balk we couldn't balk you couldn't balk they couldn't balk
Forma com V-ing
I couldn't be balking you couldn't be balking she couldn't be balking we couldn't be balking you couldn't be balking they couldn't be balking
Perfeito
I couldn't have balked you couldn't have balked she couldn't have balked we couldn't have balked you couldn't have balked they couldn't have balked
Perfeito com V-ing
I couldn't have been balking you couldn't have been balking she couldn't have been balking we couldn't have been balking you couldn't have been balking they couldn't have been balking
Forma interrogativa
Forma simple
could I balk? could you balk? could she balk? could we balk? could you balk? could they balk?
Forma com V-ing
could I be balking? could you be balking? could she be balking? could we be balking? could you be balking? could they be balking?
Perfeito
could I have balked? could you have balked? could she have balked? could we have balked? could you have balked? could they have balked?
Perfeito com V-ing
could I have been balking? could you have been balking? could she have been balking? could we have been balking? could you have been balking? could they have been balking?
Forma interro-Negação
Forma simple
couldn't I balk? couldn't you balk? couldn't she balk? couldn't we balk? couldn't you balk? couldn't they balk?
Forma com V-ing
couldn't I be balking? couldn't you be balking? couldn't she be balking? couldn't we be balking? couldn't you be balking? couldn't they be balking?
Perfeito
couldn't I have balked? couldn't you have balked? couldn't she have balked? couldn't we have balked? couldn't you have balked? couldn't they have balked?
Perfeito com V-ing
couldn't I have been balking? couldn't you have been balking? couldn't she have been balking? couldn't we have been balking? couldn't you have been balking? couldn't they have been balking?