I could caseate you could caseate he could caseate we could caseate you could caseate they could caseate
Forma com V-ing
I could be caseating you could be caseating he could be caseating we could be caseating you could be caseating they could be caseating
Perfeito
I could have caseated you could have caseated he could have caseated we could have caseated you could have caseated they could have caseated
Perfeito com V-ing
I could have been caseating you could have been caseating he could have been caseating we could have been caseating you could have been caseating they could have been caseating
Negação
Forma simple
I couldn't caseate you couldn't caseate he couldn't caseate we couldn't caseate you couldn't caseate they couldn't caseate
Forma com V-ing
I couldn't be caseating you couldn't be caseating he couldn't be caseating we couldn't be caseating you couldn't be caseating they couldn't be caseating
Perfeito
I couldn't have caseated you couldn't have caseated he couldn't have caseated we couldn't have caseated you couldn't have caseated they couldn't have caseated
Perfeito com V-ing
I couldn't have been caseating you couldn't have been caseating he couldn't have been caseating we couldn't have been caseating you couldn't have been caseating they couldn't have been caseating
Forma interrogativa
Forma simple
could I caseate? could you caseate? could he caseate? could we caseate? could you caseate? could they caseate?
Forma com V-ing
could I be caseating? could you be caseating? could he be caseating? could we be caseating? could you be caseating? could they be caseating?
Perfeito
could I have caseated? could you have caseated? could he have caseated? could we have caseated? could you have caseated? could they have caseated?
Perfeito com V-ing
could I have been caseating? could you have been caseating? could he have been caseating? could we have been caseating? could you have been caseating? could they have been caseating?
Forma interro-Negação
Forma simple
couldn't I caseate? couldn't you caseate? couldn't he caseate? couldn't we caseate? couldn't you caseate? couldn't they caseate?
Forma com V-ing
couldn't I be caseating? couldn't you be caseating? couldn't he be caseating? couldn't we be caseating? couldn't you be caseating? couldn't they be caseating?
Perfeito
couldn't I have caseated? couldn't you have caseated? couldn't he have caseated? couldn't we have caseated? couldn't you have caseated? couldn't they have caseated?
Perfeito com V-ing
couldn't I have been caseating? couldn't you have been caseating? couldn't he have been caseating? couldn't we have been caseating? couldn't you have been caseating? couldn't they have been caseating?