could conclude
Verbo regular: conclude - concluded- concluded

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could conclude
you could conclude
he could conclude
we could conclude
you could conclude
they could conclude 	I could be concluding
you could be concluding
he could be concluding
we could be concluding
you could be concluding
they could be concluding	I could have concluded
you could have concluded
he could have concluded
we could have concluded
you could have concluded
they could have concluded	I could have been concluding
you could have been concluding
he could have been concluding
we could have been concluding
you could have been concluding
they could have been concluding	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not conclude
you could not conclude
he could not conclude
we could not conclude
you could not conclude
they could not conclude 	I could not be concluding
you could not be concluding
he could not be concluding
we could not be concluding
you could not be concluding
they could not be concluding	I could not have concluded
you could not have concluded
he could not have concluded
we could not have concluded
you could not have concluded
they could not have concluded	I could not have been concluding
you could not have been concluding
he could not have been concluding
we could not have been concluding
you could not have been concluding
they could not have been concluding	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I conclude?
could you conclude?
could he conclude?
could we conclude?
could you conclude?
could they conclude? 	could I be concluding?
could you be concluding?
could he be concluding?
could we be concluding?
could you be concluding?
could they be concluding? 	could I have concluded?
could you have concluded?
could he have concluded?
could we have concluded?
could you have concluded?
could they have concluded? 	could I have been concluding?
could you have been concluding?
could he have been concluding?
could we have been concluding?
could you have been concluding?
could they have been concluding? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not conclude?
could you not conclude?
could he not conclude?
could we not conclude?
could you not conclude?
could they not conclude? 	could I not be concluding?
could you not be concluding?
could he not be concluding?
could we not be concluding?
could you not be concluding?
could they not be concluding? 	could I not have concluded?
could you not have concluded?
could he not have concluded?
could we not have concluded?
could you not have concluded?
could they not have concluded? 	could I not have been concluding?
could you not have been concluding?
could he not have been concluding?
could we not have been concluding?
could you not have been concluding?
could they not have been concluding?