could minister
Verbo regular: minister - ministered- ministered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could minister
you could minister
he could minister
we could minister
you could minister
they could minister 	I could be ministering
you could be ministering
he could be ministering
we could be ministering
you could be ministering
they could be ministering	I could have ministered
you could have ministered
he could have ministered
we could have ministered
you could have ministered
they could have ministered	I could have been ministering
you could have been ministering
he could have been ministering
we could have been ministering
you could have been ministering
they could have been ministering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I could not minister
you could not minister
he could not minister
we could not minister
you could not minister
they could not minister 	I could not be ministering
you could not be ministering
he could not be ministering
we could not be ministering
you could not be ministering
they could not be ministering	I could not have ministered
you could not have ministered
he could not have ministered
we could not have ministered
you could not have ministered
they could not have ministered	I could not have been ministering
you could not have been ministering
he could not have been ministering
we could not have been ministering
you could not have been ministering
they could not have been ministering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I minister?
could you minister?
could he minister?
could we minister?
could you minister?
could they minister? 	could I be ministering?
could you be ministering?
could he be ministering?
could we be ministering?
could you be ministering?
could they be ministering? 	could I have ministered?
could you have ministered?
could he have ministered?
could we have ministered?
could you have ministered?
could they have ministered? 	could I have been ministering?
could you have been ministering?
could he have been ministering?
could we have been ministering?
could you have been ministering?
could they have been ministering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
could I not minister?
could you not minister?
could he not minister?
could we not minister?
could you not minister?
could they not minister? 	could I not be ministering?
could you not be ministering?
could he not be ministering?
could we not be ministering?
could you not be ministering?
could they not be ministering? 	could I not have ministered?
could you not have ministered?
could he not have ministered?
could we not have ministered?
could you not have ministered?
could they not have ministered? 	could I not have been ministering?
could you not have been ministering?
could he not have been ministering?
could we not have been ministering?
could you not have been ministering?
could they not have been ministering?