can rappel
Verbo regular: rappel - rappeled- rappeled

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can rappel
you can rappel
she can rappel
we can rappel
you can rappel
they can rappel 	I can be rappeling
you can be rappeling
she can be rappeling
we can be rappeling
you can be rappeling
they can be rappeling	I can have rappeled
you can have rappeled
she can have rappeled
we can have rappeled
you can have rappeled
they can have rappeled	I can have been rappeling
you can have been rappeling
she can have been rappeling
we can have been rappeling
you can have been rappeling
they can have been rappeling	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot rappel
you cannot rappel
she cannot rappel
we cannot rappel
you cannot rappel
they cannot rappel 	I cannot be rappeling
you cannot be rappeling
she cannot be rappeling
we cannot be rappeling
you cannot be rappeling
they cannot be rappeling	I cannot have rappeled
you cannot have rappeled
she cannot have rappeled
we cannot have rappeled
you cannot have rappeled
they cannot have rappeled	I cannot have been rappeling
you cannot have been rappeling
she cannot have been rappeling
we cannot have been rappeling
you cannot have been rappeling
they cannot have been rappeling	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I rappel?
can you rappel?
can she rappel?
can we rappel?
can you rappel?
can they rappel? 	can I be rappeling?
can you be rappeling?
can she be rappeling?
can we be rappeling?
can you be rappeling?
can they be rappeling? 	can I have rappeled?
can you have rappeled?
can she have rappeled?
can we have rappeled?
can you have rappeled?
can they have rappeled? 	can I have been rappeling?
can you have been rappeling?
can she have been rappeling?
can we have been rappeling?
can you have been rappeling?
can they have been rappeling? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not rappel?
can you not rappel?
can she not rappel?
can we not rappel?
can you not rappel?
can they not rappel? 	can I not be rappeling?
can you not be rappeling?
can she not be rappeling?
can we not be rappeling?
can you not be rappeling?
can they not be rappeling? 	can I not have rappeled?
can you not have rappeled?
can she not have rappeled?
can we not have rappeled?
can you not have rappeled?
can they not have rappeled? 	can I not have been rappeling?
can you not have been rappeling?
can she not have been rappeling?
can we not have been rappeling?
can you not have been rappeling?
can they not have been rappeling?