can blue
Verbo regular: blue - blued- blued

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can blue
you can blue
he can blue
we can blue
you can blue
they can blue 	I can be bluing
you can be bluing
he can be bluing
we can be bluing
you can be bluing
they can be bluing	I can have blued
you can have blued
he can have blued
we can have blued
you can have blued
they can have blued	I can have been bluing
you can have been bluing
he can have been bluing
we can have been bluing
you can have been bluing
they can have been bluing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can't blue
you can't blue
he can't blue
we can't blue
you can't blue
they can't blue 	I can't be bluing
you can't be bluing
he can't be bluing
we can't be bluing
you can't be bluing
they can't be bluing	I can't have blued
you can't have blued
he can't have blued
we can't have blued
you can't have blued
they can't have blued	I can't have been bluing
you can't have been bluing
he can't have been bluing
we can't have been bluing
you can't have been bluing
they can't have been bluing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I blue?
can you blue?
can he blue?
can we blue?
can you blue?
can they blue? 	can I be bluing?
can you be bluing?
can he be bluing?
can we be bluing?
can you be bluing?
can they be bluing? 	can I have blued?
can you have blued?
can he have blued?
can we have blued?
can you have blued?
can they have blued? 	can I have been bluing?
can you have been bluing?
can he have been bluing?
can we have been bluing?
can you have been bluing?
can they have been bluing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can't I blue?
can't you blue?
can't he blue?
can't we blue?
can't you blue?
can't they blue? 	can't I be bluing?
can't you be bluing?
can't he be bluing?
can't we be bluing?
can't you be bluing?
can't they be bluing? 	can't I have blued?
can't you have blued?
can't he have blued?
can't we have blued?
can't you have blued?
can't they have blued? 	can't I have been bluing?
can't you have been bluing?
can't he have been bluing?
can't we have been bluing?
can't you have been bluing?
can't they have been bluing?