could control
Verbo regular: control - controlled- controlled

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could control
you could control
he could control
we could control
you could control
they could control 	I could be controlling
you could be controlling
he could be controlling
we could be controlling
you could be controlling
they could be controlling	I could have controlled
you could have controlled
he could have controlled
we could have controlled
you could have controlled
they could have controlled	I could have been controlling
you could have been controlling
he could have been controlling
we could have been controlling
you could have been controlling
they could have been controlling	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't control
you couldn't control
he couldn't control
we couldn't control
you couldn't control
they couldn't control 	I couldn't be controlling
you couldn't be controlling
he couldn't be controlling
we couldn't be controlling
you couldn't be controlling
they couldn't be controlling	I couldn't have controlled
you couldn't have controlled
he couldn't have controlled
we couldn't have controlled
you couldn't have controlled
they couldn't have controlled	I couldn't have been controlling
you couldn't have been controlling
he couldn't have been controlling
we couldn't have been controlling
you couldn't have been controlling
they couldn't have been controlling	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I control?
could you control?
could he control?
could we control?
could you control?
could they control? 	could I be controlling?
could you be controlling?
could he be controlling?
could we be controlling?
could you be controlling?
could they be controlling? 	could I have controlled?
could you have controlled?
could he have controlled?
could we have controlled?
could you have controlled?
could they have controlled? 	could I have been controlling?
could you have been controlling?
could he have been controlling?
could we have been controlling?
could you have been controlling?
could they have been controlling? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I control?
couldn't you control?
couldn't he control?
couldn't we control?
couldn't you control?
couldn't they control? 	couldn't I be controlling?
couldn't you be controlling?
couldn't he be controlling?
couldn't we be controlling?
couldn't you be controlling?
couldn't they be controlling? 	couldn't I have controlled?
couldn't you have controlled?
couldn't he have controlled?
couldn't we have controlled?
couldn't you have controlled?
couldn't they have controlled? 	couldn't I have been controlling?
couldn't you have been controlling?
couldn't he have been controlling?
couldn't we have been controlling?
couldn't you have been controlling?
couldn't they have been controlling?