could overdevelop
Verbo regular: overdevelop - overdeveloped- overdeveloped

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could overdevelop
you could overdevelop
he could overdevelop
we could overdevelop
you could overdevelop
they could overdevelop 	I could be overdeveloping
you could be overdeveloping
he could be overdeveloping
we could be overdeveloping
you could be overdeveloping
they could be overdeveloping	I could have overdeveloped
you could have overdeveloped
he could have overdeveloped
we could have overdeveloped
you could have overdeveloped
they could have overdeveloped	I could have been overdeveloping
you could have been overdeveloping
he could have been overdeveloping
we could have been overdeveloping
you could have been overdeveloping
they could have been overdeveloping	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't overdevelop
you couldn't overdevelop
he couldn't overdevelop
we couldn't overdevelop
you couldn't overdevelop
they couldn't overdevelop 	I couldn't be overdeveloping
you couldn't be overdeveloping
he couldn't be overdeveloping
we couldn't be overdeveloping
you couldn't be overdeveloping
they couldn't be overdeveloping	I couldn't have overdeveloped
you couldn't have overdeveloped
he couldn't have overdeveloped
we couldn't have overdeveloped
you couldn't have overdeveloped
they couldn't have overdeveloped	I couldn't have been overdeveloping
you couldn't have been overdeveloping
he couldn't have been overdeveloping
we couldn't have been overdeveloping
you couldn't have been overdeveloping
they couldn't have been overdeveloping	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I overdevelop?
could you overdevelop?
could he overdevelop?
could we overdevelop?
could you overdevelop?
could they overdevelop? 	could I be overdeveloping?
could you be overdeveloping?
could he be overdeveloping?
could we be overdeveloping?
could you be overdeveloping?
could they be overdeveloping? 	could I have overdeveloped?
could you have overdeveloped?
could he have overdeveloped?
could we have overdeveloped?
could you have overdeveloped?
could they have overdeveloped? 	could I have been overdeveloping?
could you have been overdeveloping?
could he have been overdeveloping?
could we have been overdeveloping?
could you have been overdeveloping?
could they have been overdeveloping? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I overdevelop?
couldn't you overdevelop?
couldn't he overdevelop?
couldn't we overdevelop?
couldn't you overdevelop?
couldn't they overdevelop? 	couldn't I be overdeveloping?
couldn't you be overdeveloping?
couldn't he be overdeveloping?
couldn't we be overdeveloping?
couldn't you be overdeveloping?
couldn't they be overdeveloping? 	couldn't I have overdeveloped?
couldn't you have overdeveloped?
couldn't he have overdeveloped?
couldn't we have overdeveloped?
couldn't you have overdeveloped?
couldn't they have overdeveloped? 	couldn't I have been overdeveloping?
couldn't you have been overdeveloping?
couldn't he have been overdeveloping?
couldn't we have been overdeveloping?
couldn't you have been overdeveloping?
couldn't they have been overdeveloping?