can slave
Verbo regular: slave - slaved- slaved

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can slave
you can slave
she can slave
we can slave
you can slave
they can slave 	I can be slaving
you can be slaving
she can be slaving
we can be slaving
you can be slaving
they can be slaving	I can have slaved
you can have slaved
she can have slaved
we can have slaved
you can have slaved
they can have slaved	I can have been slaving
you can have been slaving
she can have been slaving
we can have been slaving
you can have been slaving
they can have been slaving	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot slave
you cannot slave
she cannot slave
we cannot slave
you cannot slave
they cannot slave 	I cannot be slaving
you cannot be slaving
she cannot be slaving
we cannot be slaving
you cannot be slaving
they cannot be slaving	I cannot have slaved
you cannot have slaved
she cannot have slaved
we cannot have slaved
you cannot have slaved
they cannot have slaved	I cannot have been slaving
you cannot have been slaving
she cannot have been slaving
we cannot have been slaving
you cannot have been slaving
they cannot have been slaving	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I slave?
can you slave?
can she slave?
can we slave?
can you slave?
can they slave? 	can I be slaving?
can you be slaving?
can she be slaving?
can we be slaving?
can you be slaving?
can they be slaving? 	can I have slaved?
can you have slaved?
can she have slaved?
can we have slaved?
can you have slaved?
can they have slaved? 	can I have been slaving?
can you have been slaving?
can she have been slaving?
can we have been slaving?
can you have been slaving?
can they have been slaving? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not slave?
can you not slave?
can she not slave?
can we not slave?
can you not slave?
can they not slave? 	can I not be slaving?
can you not be slaving?
can she not be slaving?
can we not be slaving?
can you not be slaving?
can they not be slaving? 	can I not have slaved?
can you not have slaved?
can she not have slaved?
can we not have slaved?
can you not have slaved?
can they not have slaved? 	can I not have been slaving?
can you not have been slaving?
can she not have been slaving?
can we not have been slaving?
can you not have been slaving?
can they not have been slaving?