could riposte
Verbo regular: riposte - riposted- riposted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could riposte
you could riposte
he could riposte
we could riposte
you could riposte
they could riposte 	I could be riposting
you could be riposting
he could be riposting
we could be riposting
you could be riposting
they could be riposting	I could have riposted
you could have riposted
he could have riposted
we could have riposted
you could have riposted
they could have riposted	I could have been riposting
you could have been riposting
he could have been riposting
we could have been riposting
you could have been riposting
they could have been riposting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not riposte
you could not riposte
he could not riposte
we could not riposte
you could not riposte
they could not riposte 	I could not be riposting
you could not be riposting
he could not be riposting
we could not be riposting
you could not be riposting
they could not be riposting	I could not have riposted
you could not have riposted
he could not have riposted
we could not have riposted
you could not have riposted
they could not have riposted	I could not have been riposting
you could not have been riposting
he could not have been riposting
we could not have been riposting
you could not have been riposting
they could not have been riposting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I riposte?
could you riposte?
could he riposte?
could we riposte?
could you riposte?
could they riposte? 	could I be riposting?
could you be riposting?
could he be riposting?
could we be riposting?
could you be riposting?
could they be riposting? 	could I have riposted?
could you have riposted?
could he have riposted?
could we have riposted?
could you have riposted?
could they have riposted? 	could I have been riposting?
could you have been riposting?
could he have been riposting?
could we have been riposting?
could you have been riposting?
could they have been riposting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not riposte?
could you not riposte?
could he not riposte?
could we not riposte?
could you not riposte?
could they not riposte? 	could I not be riposting?
could you not be riposting?
could he not be riposting?
could we not be riposting?
could you not be riposting?
could they not be riposting? 	could I not have riposted?
could you not have riposted?
could he not have riposted?
could we not have riposted?
could you not have riposted?
could they not have riposted? 	could I not have been riposting?
could you not have been riposting?
could he not have been riposting?
could we not have been riposting?
could you not have been riposting?
could they not have been riposting?