can reign
Verbo regular: reign - reigned- reigned

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can reign
you can reign
he can reign
we can reign
you can reign
they can reign 	I can be reigning
you can be reigning
he can be reigning
we can be reigning
you can be reigning
they can be reigning	I can have reigned
you can have reigned
he can have reigned
we can have reigned
you can have reigned
they can have reigned	I can have been reigning
you can have been reigning
he can have been reigning
we can have been reigning
you can have been reigning
they can have been reigning	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot reign
you cannot reign
he cannot reign
we cannot reign
you cannot reign
they cannot reign 	I cannot be reigning
you cannot be reigning
he cannot be reigning
we cannot be reigning
you cannot be reigning
they cannot be reigning	I cannot have reigned
you cannot have reigned
he cannot have reigned
we cannot have reigned
you cannot have reigned
they cannot have reigned	I cannot have been reigning
you cannot have been reigning
he cannot have been reigning
we cannot have been reigning
you cannot have been reigning
they cannot have been reigning	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I reign?
can you reign?
can he reign?
can we reign?
can you reign?
can they reign? 	can I be reigning?
can you be reigning?
can he be reigning?
can we be reigning?
can you be reigning?
can they be reigning? 	can I have reigned?
can you have reigned?
can he have reigned?
can we have reigned?
can you have reigned?
can they have reigned? 	can I have been reigning?
can you have been reigning?
can he have been reigning?
can we have been reigning?
can you have been reigning?
can they have been reigning? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not reign?
can you not reign?
can he not reign?
can we not reign?
can you not reign?
can they not reign? 	can I not be reigning?
can you not be reigning?
can he not be reigning?
can we not be reigning?
can you not be reigning?
can they not be reigning? 	can I not have reigned?
can you not have reigned?
can he not have reigned?
can we not have reigned?
can you not have reigned?
can they not have reigned? 	can I not have been reigning?
can you not have been reigning?
can he not have been reigning?
can we not have been reigning?
can you not have been reigning?
can they not have been reigning?