can select
Verbo regular: select - selected- selected

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can select
you can select
he can select
we can select
you can select
they can select 	I can be selecting
you can be selecting
he can be selecting
we can be selecting
you can be selecting
they can be selecting	I can have selected
you can have selected
he can have selected
we can have selected
you can have selected
they can have selected	I can have been selecting
you can have been selecting
he can have been selecting
we can have been selecting
you can have been selecting
they can have been selecting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can't select
you can't select
he can't select
we can't select
you can't select
they can't select 	I can't be selecting
you can't be selecting
he can't be selecting
we can't be selecting
you can't be selecting
they can't be selecting	I can't have selected
you can't have selected
he can't have selected
we can't have selected
you can't have selected
they can't have selected	I can't have been selecting
you can't have been selecting
he can't have been selecting
we can't have been selecting
you can't have been selecting
they can't have been selecting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I select?
can you select?
can he select?
can we select?
can you select?
can they select? 	can I be selecting?
can you be selecting?
can he be selecting?
can we be selecting?
can you be selecting?
can they be selecting? 	can I have selected?
can you have selected?
can he have selected?
can we have selected?
can you have selected?
can they have selected? 	can I have been selecting?
can you have been selecting?
can he have been selecting?
can we have been selecting?
can you have been selecting?
can they have been selecting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can't I select?
can't you select?
can't he select?
can't we select?
can't you select?
can't they select? 	can't I be selecting?
can't you be selecting?
can't he be selecting?
can't we be selecting?
can't you be selecting?
can't they be selecting? 	can't I have selected?
can't you have selected?
can't he have selected?
can't we have selected?
can't you have selected?
can't they have selected? 	can't I have been selecting?
can't you have been selecting?
can't he have been selecting?
can't we have been selecting?
can't you have been selecting?
can't they have been selecting?