could kibitz
Verbo regular: kibitz - kibitzed- kibitzed

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could kibitz
you could kibitz
he could kibitz
we could kibitz
you could kibitz
they could kibitz 	I could be kibitzing
you could be kibitzing
he could be kibitzing
we could be kibitzing
you could be kibitzing
they could be kibitzing	I could have kibitzed
you could have kibitzed
he could have kibitzed
we could have kibitzed
you could have kibitzed
they could have kibitzed	I could have been kibitzing
you could have been kibitzing
he could have been kibitzing
we could have been kibitzing
you could have been kibitzing
they could have been kibitzing	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not kibitz
you could not kibitz
he could not kibitz
we could not kibitz
you could not kibitz
they could not kibitz 	I could not be kibitzing
you could not be kibitzing
he could not be kibitzing
we could not be kibitzing
you could not be kibitzing
they could not be kibitzing	I could not have kibitzed
you could not have kibitzed
he could not have kibitzed
we could not have kibitzed
you could not have kibitzed
they could not have kibitzed	I could not have been kibitzing
you could not have been kibitzing
he could not have been kibitzing
we could not have been kibitzing
you could not have been kibitzing
they could not have been kibitzing	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I kibitz?
could you kibitz?
could he kibitz?
could we kibitz?
could you kibitz?
could they kibitz? 	could I be kibitzing?
could you be kibitzing?
could he be kibitzing?
could we be kibitzing?
could you be kibitzing?
could they be kibitzing? 	could I have kibitzed?
could you have kibitzed?
could he have kibitzed?
could we have kibitzed?
could you have kibitzed?
could they have kibitzed? 	could I have been kibitzing?
could you have been kibitzing?
could he have been kibitzing?
could we have been kibitzing?
could you have been kibitzing?
could they have been kibitzing? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not kibitz?
could you not kibitz?
could he not kibitz?
could we not kibitz?
could you not kibitz?
could they not kibitz? 	could I not be kibitzing?
could you not be kibitzing?
could he not be kibitzing?
could we not be kibitzing?
could you not be kibitzing?
could they not be kibitzing? 	could I not have kibitzed?
could you not have kibitzed?
could he not have kibitzed?
could we not have kibitzed?
could you not have kibitzed?
could they not have kibitzed? 	could I not have been kibitzing?
could you not have been kibitzing?
could he not have been kibitzing?
could we not have been kibitzing?
could you not have been kibitzing?
could they not have been kibitzing?