could preselect
Verbo regular: preselect - preselected- preselected

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could preselect
you could preselect
she could preselect
we could preselect
you could preselect
they could preselect 	I could be preselecting
you could be preselecting
she could be preselecting
we could be preselecting
you could be preselecting
they could be preselecting	I could have preselected
you could have preselected
she could have preselected
we could have preselected
you could have preselected
they could have preselected	I could have been preselecting
you could have been preselecting
she could have been preselecting
we could have been preselecting
you could have been preselecting
they could have been preselecting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not preselect
you could not preselect
she could not preselect
we could not preselect
you could not preselect
they could not preselect 	I could not be preselecting
you could not be preselecting
she could not be preselecting
we could not be preselecting
you could not be preselecting
they could not be preselecting	I could not have preselected
you could not have preselected
she could not have preselected
we could not have preselected
you could not have preselected
they could not have preselected	I could not have been preselecting
you could not have been preselecting
she could not have been preselecting
we could not have been preselecting
you could not have been preselecting
they could not have been preselecting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I preselect?
could you preselect?
could she preselect?
could we preselect?
could you preselect?
could they preselect? 	could I be preselecting?
could you be preselecting?
could she be preselecting?
could we be preselecting?
could you be preselecting?
could they be preselecting? 	could I have preselected?
could you have preselected?
could she have preselected?
could we have preselected?
could you have preselected?
could they have preselected? 	could I have been preselecting?
could you have been preselecting?
could she have been preselecting?
could we have been preselecting?
could you have been preselecting?
could they have been preselecting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not preselect?
could you not preselect?
could she not preselect?
could we not preselect?
could you not preselect?
could they not preselect? 	could I not be preselecting?
could you not be preselecting?
could she not be preselecting?
could we not be preselecting?
could you not be preselecting?
could they not be preselecting? 	could I not have preselected?
could you not have preselected?
could she not have preselected?
could we not have preselected?
could you not have preselected?
could they not have preselected? 	could I not have been preselecting?
could you not have been preselecting?
could she not have been preselecting?
could we not have been preselecting?
could you not have been preselecting?
could they not have been preselecting?