can tatter
Verbo regular: tatter - tattered- tattered

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can tatter
you can tatter
he can tatter
we can tatter
you can tatter
they can tatter 	I can be tattering
you can be tattering
he can be tattering
we can be tattering
you can be tattering
they can be tattering	I can have tattered
you can have tattered
he can have tattered
we can have tattered
you can have tattered
they can have tattered	I can have been tattering
you can have been tattering
he can have been tattering
we can have been tattering
you can have been tattering
they can have been tattering	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot tatter
you cannot tatter
he cannot tatter
we cannot tatter
you cannot tatter
they cannot tatter 	I cannot be tattering
you cannot be tattering
he cannot be tattering
we cannot be tattering
you cannot be tattering
they cannot be tattering	I cannot have tattered
you cannot have tattered
he cannot have tattered
we cannot have tattered
you cannot have tattered
they cannot have tattered	I cannot have been tattering
you cannot have been tattering
he cannot have been tattering
we cannot have been tattering
you cannot have been tattering
they cannot have been tattering	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I tatter?
can you tatter?
can he tatter?
can we tatter?
can you tatter?
can they tatter? 	can I be tattering?
can you be tattering?
can he be tattering?
can we be tattering?
can you be tattering?
can they be tattering? 	can I have tattered?
can you have tattered?
can he have tattered?
can we have tattered?
can you have tattered?
can they have tattered? 	can I have been tattering?
can you have been tattering?
can he have been tattering?
can we have been tattering?
can you have been tattering?
can they have been tattering? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not tatter?
can you not tatter?
can he not tatter?
can we not tatter?
can you not tatter?
can they not tatter? 	can I not be tattering?
can you not be tattering?
can he not be tattering?
can we not be tattering?
can you not be tattering?
can they not be tattering? 	can I not have tattered?
can you not have tattered?
can he not have tattered?
can we not have tattered?
can you not have tattered?
can they not have tattered? 	can I not have been tattering?
can you not have been tattering?
can he not have been tattering?
can we not have been tattering?
can you not have been tattering?
can they not have been tattering?