could subordinate
Verbo regular: subordinate - subordinated- subordinated

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could subordinate
you could subordinate
he could subordinate
we could subordinate
you could subordinate
they could subordinate 	I could be subordinating
you could be subordinating
he could be subordinating
we could be subordinating
you could be subordinating
they could be subordinating	I could have subordinated
you could have subordinated
he could have subordinated
we could have subordinated
you could have subordinated
they could have subordinated	I could have been subordinating
you could have been subordinating
he could have been subordinating
we could have been subordinating
you could have been subordinating
they could have been subordinating	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not subordinate
you could not subordinate
he could not subordinate
we could not subordinate
you could not subordinate
they could not subordinate 	I could not be subordinating
you could not be subordinating
he could not be subordinating
we could not be subordinating
you could not be subordinating
they could not be subordinating	I could not have subordinated
you could not have subordinated
he could not have subordinated
we could not have subordinated
you could not have subordinated
they could not have subordinated	I could not have been subordinating
you could not have been subordinating
he could not have been subordinating
we could not have been subordinating
you could not have been subordinating
they could not have been subordinating	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I subordinate?
could you subordinate?
could he subordinate?
could we subordinate?
could you subordinate?
could they subordinate? 	could I be subordinating?
could you be subordinating?
could he be subordinating?
could we be subordinating?
could you be subordinating?
could they be subordinating? 	could I have subordinated?
could you have subordinated?
could he have subordinated?
could we have subordinated?
could you have subordinated?
could they have subordinated? 	could I have been subordinating?
could you have been subordinating?
could he have been subordinating?
could we have been subordinating?
could you have been subordinating?
could they have been subordinating? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not subordinate?
could you not subordinate?
could he not subordinate?
could we not subordinate?
could you not subordinate?
could they not subordinate? 	could I not be subordinating?
could you not be subordinating?
could he not be subordinating?
could we not be subordinating?
could you not be subordinating?
could they not be subordinating? 	could I not have subordinated?
could you not have subordinated?
could he not have subordinated?
could we not have subordinated?
could you not have subordinated?
could they not have subordinated? 	could I not have been subordinating?
could you not have been subordinating?
could he not have been subordinating?
could we not have been subordinating?
could you not have been subordinating?
could they not have been subordinating?