can dab
Verbo regular: dab - dabbed- dabbed

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can dab
you can dab
he can dab
we can dab
you can dab
they can dab 	I can be dabbing
you can be dabbing
he can be dabbing
we can be dabbing
you can be dabbing
they can be dabbing	I can have dabbed
you can have dabbed
he can have dabbed
we can have dabbed
you can have dabbed
they can have dabbed	I can have been dabbing
you can have been dabbing
he can have been dabbing
we can have been dabbing
you can have been dabbing
they can have been dabbing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot dab
you cannot dab
he cannot dab
we cannot dab
you cannot dab
they cannot dab 	I cannot be dabbing
you cannot be dabbing
he cannot be dabbing
we cannot be dabbing
you cannot be dabbing
they cannot be dabbing	I cannot have dabbed
you cannot have dabbed
he cannot have dabbed
we cannot have dabbed
you cannot have dabbed
they cannot have dabbed	I cannot have been dabbing
you cannot have been dabbing
he cannot have been dabbing
we cannot have been dabbing
you cannot have been dabbing
they cannot have been dabbing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I dab?
can you dab?
can he dab?
can we dab?
can you dab?
can they dab? 	can I be dabbing?
can you be dabbing?
can he be dabbing?
can we be dabbing?
can you be dabbing?
can they be dabbing? 	can I have dabbed?
can you have dabbed?
can he have dabbed?
can we have dabbed?
can you have dabbed?
can they have dabbed? 	can I have been dabbing?
can you have been dabbing?
can he have been dabbing?
can we have been dabbing?
can you have been dabbing?
can they have been dabbing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not dab?
can you not dab?
can he not dab?
can we not dab?
can you not dab?
can they not dab? 	can I not be dabbing?
can you not be dabbing?
can he not be dabbing?
can we not be dabbing?
can you not be dabbing?
can they not be dabbing? 	can I not have dabbed?
can you not have dabbed?
can he not have dabbed?
can we not have dabbed?
can you not have dabbed?
can they not have dabbed? 	can I not have been dabbing?
can you not have been dabbing?
can he not have been dabbing?
can we not have been dabbing?
can you not have been dabbing?
can they not have been dabbing?