could limb
Verbo regular: limb - limbed- limbed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I could limb
you could limb
he could limb
we could limb
you could limb
they could limb 	I could be limbing
you could be limbing
he could be limbing
we could be limbing
you could be limbing
they could be limbing	I could have limbed
you could have limbed
he could have limbed
we could have limbed
you could have limbed
they could have limbed	I could have been limbing
you could have been limbing
he could have been limbing
we could have been limbing
you could have been limbing
they could have been limbing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I couldn't limb
you couldn't limb
he couldn't limb
we couldn't limb
you couldn't limb
they couldn't limb 	I couldn't be limbing
you couldn't be limbing
he couldn't be limbing
we couldn't be limbing
you couldn't be limbing
they couldn't be limbing	I couldn't have limbed
you couldn't have limbed
he couldn't have limbed
we couldn't have limbed
you couldn't have limbed
they couldn't have limbed	I couldn't have been limbing
you couldn't have been limbing
he couldn't have been limbing
we couldn't have been limbing
you couldn't have been limbing
they couldn't have been limbing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
could I limb?
could you limb?
could he limb?
could we limb?
could you limb?
could they limb? 	could I be limbing?
could you be limbing?
could he be limbing?
could we be limbing?
could you be limbing?
could they be limbing? 	could I have limbed?
could you have limbed?
could he have limbed?
could we have limbed?
could you have limbed?
could they have limbed? 	could I have been limbing?
could you have been limbing?
could he have been limbing?
could we have been limbing?
could you have been limbing?
could they have been limbing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
couldn't I limb?
couldn't you limb?
couldn't he limb?
couldn't we limb?
couldn't you limb?
couldn't they limb? 	couldn't I be limbing?
couldn't you be limbing?
couldn't he be limbing?
couldn't we be limbing?
couldn't you be limbing?
couldn't they be limbing? 	couldn't I have limbed?
couldn't you have limbed?
couldn't he have limbed?
couldn't we have limbed?
couldn't you have limbed?
couldn't they have limbed? 	couldn't I have been limbing?
couldn't you have been limbing?
couldn't he have been limbing?
couldn't we have been limbing?
couldn't you have been limbing?
couldn't they have been limbing?