can invoke
Verbo regular: invoke - invoked- invoked

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can invoke
you can invoke
he can invoke
we can invoke
you can invoke
they can invoke 	I can be invoking
you can be invoking
he can be invoking
we can be invoking
you can be invoking
they can be invoking	I can have invoked
you can have invoked
he can have invoked
we can have invoked
you can have invoked
they can have invoked	I can have been invoking
you can have been invoking
he can have been invoking
we can have been invoking
you can have been invoking
they can have been invoking	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't invoke
you can't invoke
he can't invoke
we can't invoke
you can't invoke
they can't invoke 	I can't be invoking
you can't be invoking
he can't be invoking
we can't be invoking
you can't be invoking
they can't be invoking	I can't have invoked
you can't have invoked
he can't have invoked
we can't have invoked
you can't have invoked
they can't have invoked	I can't have been invoking
you can't have been invoking
he can't have been invoking
we can't have been invoking
you can't have been invoking
they can't have been invoking	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I invoke?
can you invoke?
can he invoke?
can we invoke?
can you invoke?
can they invoke? 	can I be invoking?
can you be invoking?
can he be invoking?
can we be invoking?
can you be invoking?
can they be invoking? 	can I have invoked?
can you have invoked?
can he have invoked?
can we have invoked?
can you have invoked?
can they have invoked? 	can I have been invoking?
can you have been invoking?
can he have been invoking?
can we have been invoking?
can you have been invoking?
can they have been invoking? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I invoke?
can't you invoke?
can't he invoke?
can't we invoke?
can't you invoke?
can't they invoke? 	can't I be invoking?
can't you be invoking?
can't he be invoking?
can't we be invoking?
can't you be invoking?
can't they be invoking? 	can't I have invoked?
can't you have invoked?
can't he have invoked?
can't we have invoked?
can't you have invoked?
can't they have invoked? 	can't I have been invoking?
can't you have been invoking?
can't he have been invoking?
can't we have been invoking?
can't you have been invoking?
can't they have been invoking?