I could crane you could crane she could crane we could crane you could crane they could crane
Forma com V-ing
I could be craning you could be craning she could be craning we could be craning you could be craning they could be craning
Perfeito
I could have craned you could have craned she could have craned we could have craned you could have craned they could have craned
Perfeito com V-ing
I could have been craning you could have been craning she could have been craning we could have been craning you could have been craning they could have been craning
Negação
Forma simple
I couldn't crane you couldn't crane she couldn't crane we couldn't crane you couldn't crane they couldn't crane
Forma com V-ing
I couldn't be craning you couldn't be craning she couldn't be craning we couldn't be craning you couldn't be craning they couldn't be craning
Perfeito
I couldn't have craned you couldn't have craned she couldn't have craned we couldn't have craned you couldn't have craned they couldn't have craned
Perfeito com V-ing
I couldn't have been craning you couldn't have been craning she couldn't have been craning we couldn't have been craning you couldn't have been craning they couldn't have been craning
Forma interrogativa
Forma simple
could I crane? could you crane? could she crane? could we crane? could you crane? could they crane?
Forma com V-ing
could I be craning? could you be craning? could she be craning? could we be craning? could you be craning? could they be craning?
Perfeito
could I have craned? could you have craned? could she have craned? could we have craned? could you have craned? could they have craned?
Perfeito com V-ing
could I have been craning? could you have been craning? could she have been craning? could we have been craning? could you have been craning? could they have been craning?
Forma interro-Negação
Forma simple
couldn't I crane? couldn't you crane? couldn't she crane? couldn't we crane? couldn't you crane? couldn't they crane?
Forma com V-ing
couldn't I be craning? couldn't you be craning? couldn't she be craning? couldn't we be craning? couldn't you be craning? couldn't they be craning?
Perfeito
couldn't I have craned? couldn't you have craned? couldn't she have craned? couldn't we have craned? couldn't you have craned? couldn't they have craned?
Perfeito com V-ing
couldn't I have been craning? couldn't you have been craning? couldn't she have been craning? couldn't we have been craning? couldn't you have been craning? couldn't they have been craning?