can proliferate
Verbo regular: proliferate - proliferated- proliferated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can proliferate
you can proliferate
he can proliferate
we can proliferate
you can proliferate
they can proliferate 	I can be proliferating
you can be proliferating
he can be proliferating
we can be proliferating
you can be proliferating
they can be proliferating	I can have proliferated
you can have proliferated
he can have proliferated
we can have proliferated
you can have proliferated
they can have proliferated	I can have been proliferating
you can have been proliferating
he can have been proliferating
we can have been proliferating
you can have been proliferating
they can have been proliferating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot proliferate
you cannot proliferate
he cannot proliferate
we cannot proliferate
you cannot proliferate
they cannot proliferate 	I cannot be proliferating
you cannot be proliferating
he cannot be proliferating
we cannot be proliferating
you cannot be proliferating
they cannot be proliferating	I cannot have proliferated
you cannot have proliferated
he cannot have proliferated
we cannot have proliferated
you cannot have proliferated
they cannot have proliferated	I cannot have been proliferating
you cannot have been proliferating
he cannot have been proliferating
we cannot have been proliferating
you cannot have been proliferating
they cannot have been proliferating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I proliferate?
can you proliferate?
can he proliferate?
can we proliferate?
can you proliferate?
can they proliferate? 	can I be proliferating?
can you be proliferating?
can he be proliferating?
can we be proliferating?
can you be proliferating?
can they be proliferating? 	can I have proliferated?
can you have proliferated?
can he have proliferated?
can we have proliferated?
can you have proliferated?
can they have proliferated? 	can I have been proliferating?
can you have been proliferating?
can he have been proliferating?
can we have been proliferating?
can you have been proliferating?
can they have been proliferating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not proliferate?
can you not proliferate?
can he not proliferate?
can we not proliferate?
can you not proliferate?
can they not proliferate? 	can I not be proliferating?
can you not be proliferating?
can he not be proliferating?
can we not be proliferating?
can you not be proliferating?
can they not be proliferating? 	can I not have proliferated?
can you not have proliferated?
can he not have proliferated?
can we not have proliferated?
can you not have proliferated?
can they not have proliferated? 	can I not have been proliferating?
can you not have been proliferating?
can he not have been proliferating?
can we not have been proliferating?
can you not have been proliferating?
can they not have been proliferating?