can ratify
Verbo regular: ratify - ratified- ratified

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can ratify
you can ratify
he can ratify
we can ratify
you can ratify
they can ratify 	I can be ratifying
you can be ratifying
he can be ratifying
we can be ratifying
you can be ratifying
they can be ratifying	I can have ratified
you can have ratified
he can have ratified
we can have ratified
you can have ratified
they can have ratified	I can have been ratifying
you can have been ratifying
he can have been ratifying
we can have been ratifying
you can have been ratifying
they can have been ratifying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't ratify
you can't ratify
he can't ratify
we can't ratify
you can't ratify
they can't ratify 	I can't be ratifying
you can't be ratifying
he can't be ratifying
we can't be ratifying
you can't be ratifying
they can't be ratifying	I can't have ratified
you can't have ratified
he can't have ratified
we can't have ratified
you can't have ratified
they can't have ratified	I can't have been ratifying
you can't have been ratifying
he can't have been ratifying
we can't have been ratifying
you can't have been ratifying
they can't have been ratifying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I ratify?
can you ratify?
can he ratify?
can we ratify?
can you ratify?
can they ratify? 	can I be ratifying?
can you be ratifying?
can he be ratifying?
can we be ratifying?
can you be ratifying?
can they be ratifying? 	can I have ratified?
can you have ratified?
can he have ratified?
can we have ratified?
can you have ratified?
can they have ratified? 	can I have been ratifying?
can you have been ratifying?
can he have been ratifying?
can we have been ratifying?
can you have been ratifying?
can they have been ratifying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I ratify?
can't you ratify?
can't he ratify?
can't we ratify?
can't you ratify?
can't they ratify? 	can't I be ratifying?
can't you be ratifying?
can't he be ratifying?
can't we be ratifying?
can't you be ratifying?
can't they be ratifying? 	can't I have ratified?
can't you have ratified?
can't he have ratified?
can't we have ratified?
can't you have ratified?
can't they have ratified? 	can't I have been ratifying?
can't you have been ratifying?
can't he have been ratifying?
can't we have been ratifying?
can't you have been ratifying?
can't they have been ratifying?