can regret
Verbo regular: regret - regreted- regreted

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can regret
you can regret
he can regret
we can regret
you can regret
they can regret 	I can be regreting
you can be regreting
he can be regreting
we can be regreting
you can be regreting
they can be regreting	I can have regreted
you can have regreted
he can have regreted
we can have regreted
you can have regreted
they can have regreted	I can have been regreting
you can have been regreting
he can have been regreting
we can have been regreting
you can have been regreting
they can have been regreting	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot regret
you cannot regret
he cannot regret
we cannot regret
you cannot regret
they cannot regret 	I cannot be regreting
you cannot be regreting
he cannot be regreting
we cannot be regreting
you cannot be regreting
they cannot be regreting	I cannot have regreted
you cannot have regreted
he cannot have regreted
we cannot have regreted
you cannot have regreted
they cannot have regreted	I cannot have been regreting
you cannot have been regreting
he cannot have been regreting
we cannot have been regreting
you cannot have been regreting
they cannot have been regreting	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I regret?
can you regret?
can he regret?
can we regret?
can you regret?
can they regret? 	can I be regreting?
can you be regreting?
can he be regreting?
can we be regreting?
can you be regreting?
can they be regreting? 	can I have regreted?
can you have regreted?
can he have regreted?
can we have regreted?
can you have regreted?
can they have regreted? 	can I have been regreting?
can you have been regreting?
can he have been regreting?
can we have been regreting?
can you have been regreting?
can they have been regreting? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not regret?
can you not regret?
can he not regret?
can we not regret?
can you not regret?
can they not regret? 	can I not be regreting?
can you not be regreting?
can he not be regreting?
can we not be regreting?
can you not be regreting?
can they not be regreting? 	can I not have regreted?
can you not have regreted?
can he not have regreted?
can we not have regreted?
can you not have regreted?
can they not have regreted? 	can I not have been regreting?
can you not have been regreting?
can he not have been regreting?
can we not have been regreting?
can you not have been regreting?
can they not have been regreting?