Conjugação do verbo inglês
COULD REHAB

Verbo regular: rehab - rehabed - rehabed

Afirmação

Forma simple	Forma com V-ing
I could rehab you could rehab he could rehab we could rehab you could rehab they could rehab	I could be rehabing you could be rehabing he could be rehabing we could be rehabing you could be rehabing they could be rehabing
Perfeito	Perfeito com V-ing
I could have rehabed you could have rehabed he could have rehabed we could have rehabed you could have rehabed they could have rehabed	I could have been rehabing you could have been rehabing he could have been rehabing we could have been rehabing you could have been rehabing they could have been rehabing

Negação

Forma simple	Forma com V-ing
I couldn't rehab you couldn't rehab he couldn't rehab we couldn't rehab you couldn't rehab they couldn't rehab	I couldn't be rehabing you couldn't be rehabing he couldn't be rehabing we couldn't be rehabing you couldn't be rehabing they couldn't be rehabing
Perfeito	Perfeito com V-ing
I couldn't have rehabed you couldn't have rehabed he couldn't have rehabed we couldn't have rehabed you couldn't have rehabed they couldn't have rehabed	I couldn't have been rehabing you couldn't have been rehabing he couldn't have been rehabing we couldn't have been rehabing you couldn't have been rehabing they couldn't have been rehabing

Forma interrogativa

Forma simple	Forma com V-ing
could I rehab? could you rehab? could he rehab? could we rehab? could you rehab? could they rehab?	could I be rehabing? could you be rehabing? could he be rehabing? could we be rehabing? could you be rehabing? could they be rehabing?
Perfeito	Perfeito com V-ing
could I have rehabed? could you have rehabed? could he have rehabed? could we have rehabed? could you have rehabed? could they have rehabed?	could I have been rehabing? could you have been rehabing? could he have been rehabing? could we have been rehabing? could you have been rehabing? could they have been rehabing?

Forma interro-Negação

Forma simple	Forma com V-ing
couldn't I rehab? couldn't you rehab? couldn't he rehab? couldn't we rehab? couldn't you rehab? couldn't they rehab?	couldn't I be rehabing? couldn't you be rehabing? couldn't he be rehabing? couldn't we be rehabing? couldn't you be rehabing? couldn't they be rehabing?
Perfeito	Perfeito com V-ing
couldn't I have rehabed? couldn't you have rehabed? couldn't he have rehabed? couldn't we have rehabed? couldn't you have rehabed? couldn't they have rehabed?	couldn't I have been rehabing? couldn't you have been rehabing? couldn't he have been rehabing? couldn't we have been rehabing? couldn't you have been rehabing? couldn't they have been rehabing?