could flog
Verbo regular: flog - flogged- flogged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could flog
you could flog
he could flog
we could flog
you could flog
they could flog 	I could be flogging
you could be flogging
he could be flogging
we could be flogging
you could be flogging
they could be flogging	I could have flogged
you could have flogged
he could have flogged
we could have flogged
you could have flogged
they could have flogged	I could have been flogging
you could have been flogging
he could have been flogging
we could have been flogging
you could have been flogging
they could have been flogging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not flog
you could not flog
he could not flog
we could not flog
you could not flog
they could not flog 	I could not be flogging
you could not be flogging
he could not be flogging
we could not be flogging
you could not be flogging
they could not be flogging	I could not have flogged
you could not have flogged
he could not have flogged
we could not have flogged
you could not have flogged
they could not have flogged	I could not have been flogging
you could not have been flogging
he could not have been flogging
we could not have been flogging
you could not have been flogging
they could not have been flogging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I flog?
could you flog?
could he flog?
could we flog?
could you flog?
could they flog? 	could I be flogging?
could you be flogging?
could he be flogging?
could we be flogging?
could you be flogging?
could they be flogging? 	could I have flogged?
could you have flogged?
could he have flogged?
could we have flogged?
could you have flogged?
could they have flogged? 	could I have been flogging?
could you have been flogging?
could he have been flogging?
could we have been flogging?
could you have been flogging?
could they have been flogging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not flog?
could you not flog?
could he not flog?
could we not flog?
could you not flog?
could they not flog? 	could I not be flogging?
could you not be flogging?
could he not be flogging?
could we not be flogging?
could you not be flogging?
could they not be flogging? 	could I not have flogged?
could you not have flogged?
could he not have flogged?
could we not have flogged?
could you not have flogged?
could they not have flogged? 	could I not have been flogging?
could you not have been flogging?
could he not have been flogging?
could we not have been flogging?
could you not have been flogging?
could they not have been flogging?