Conjugação do verbo inglês
COULD JAPE

Verbo regular: jape - japed - japed

Afirmação

Forma simple	Forma com V-ing
I could jape you could jape she could jape we could jape you could jape they could jape	I could be japing you could be japing she could be japing we could be japing you could be japing they could be japing
Perfeito	Perfeito com V-ing
I could have japed you could have japed she could have japed we could have japed you could have japed they could have japed	I could have been japing you could have been japing she could have been japing we could have been japing you could have been japing they could have been japing

Negação

Forma simple	Forma com V-ing
I couldn't jape you couldn't jape she couldn't jape we couldn't jape you couldn't jape they couldn't jape	I couldn't be japing you couldn't be japing she couldn't be japing we couldn't be japing you couldn't be japing they couldn't be japing
Perfeito	Perfeito com V-ing
I couldn't have japed you couldn't have japed she couldn't have japed we couldn't have japed you couldn't have japed they couldn't have japed	I couldn't have been japing you couldn't have been japing she couldn't have been japing we couldn't have been japing you couldn't have been japing they couldn't have been japing

Forma interrogativa

Forma simple	Forma com V-ing
could I jape? could you jape? could she jape? could we jape? could you jape? could they jape?	could I be japing? could you be japing? could she be japing? could we be japing? could you be japing? could they be japing?
Perfeito	Perfeito com V-ing
could I have japed? could you have japed? could she have japed? could we have japed? could you have japed? could they have japed?	could I have been japing? could you have been japing? could she have been japing? could we have been japing? could you have been japing? could they have been japing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I jape? couldn't you jape? couldn't she jape? couldn't we jape? couldn't you jape? couldn't they jape?	couldn't I be japing? couldn't you be japing? couldn't she be japing? couldn't we be japing? couldn't you be japing? couldn't they be japing?
Perfeito	Perfeito com V-ing
couldn't I have japed? couldn't you have japed? couldn't she have japed? couldn't we have japed? couldn't you have japed? couldn't they have japed?	couldn't I have been japing? couldn't you have been japing? couldn't she have been japing? couldn't we have been japing? couldn't you have been japing? couldn't they have been japing?