can climb
Verbo regular: climb - climbed- climbed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can climb
you can climb
he can climb
we can climb
you can climb
they can climb 	I can be climbing
you can be climbing
he can be climbing
we can be climbing
you can be climbing
they can be climbing	I can have climbed
you can have climbed
he can have climbed
we can have climbed
you can have climbed
they can have climbed	I can have been climbing
you can have been climbing
he can have been climbing
we can have been climbing
you can have been climbing
they can have been climbing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot climb
you cannot climb
he cannot climb
we cannot climb
you cannot climb
they cannot climb 	I cannot be climbing
you cannot be climbing
he cannot be climbing
we cannot be climbing
you cannot be climbing
they cannot be climbing	I cannot have climbed
you cannot have climbed
he cannot have climbed
we cannot have climbed
you cannot have climbed
they cannot have climbed	I cannot have been climbing
you cannot have been climbing
he cannot have been climbing
we cannot have been climbing
you cannot have been climbing
they cannot have been climbing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I climb?
can you climb?
can he climb?
can we climb?
can you climb?
can they climb? 	can I be climbing?
can you be climbing?
can he be climbing?
can we be climbing?
can you be climbing?
can they be climbing? 	can I have climbed?
can you have climbed?
can he have climbed?
can we have climbed?
can you have climbed?
can they have climbed? 	can I have been climbing?
can you have been climbing?
can he have been climbing?
can we have been climbing?
can you have been climbing?
can they have been climbing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not climb?
can you not climb?
can he not climb?
can we not climb?
can you not climb?
can they not climb? 	can I not be climbing?
can you not be climbing?
can he not be climbing?
can we not be climbing?
can you not be climbing?
can they not be climbing? 	can I not have climbed?
can you not have climbed?
can he not have climbed?
can we not have climbed?
can you not have climbed?
can they not have climbed? 	can I not have been climbing?
can you not have been climbing?
can he not have been climbing?
can we not have been climbing?
can you not have been climbing?
can they not have been climbing?