can pig
Verbo regular: pig - pigged- pigged

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can pig
you can pig
he can pig
we can pig
you can pig
they can pig 	I can be pigging
you can be pigging
he can be pigging
we can be pigging
you can be pigging
they can be pigging	I can have pigged
you can have pigged
he can have pigged
we can have pigged
you can have pigged
they can have pigged	I can have been pigging
you can have been pigging
he can have been pigging
we can have been pigging
you can have been pigging
they can have been pigging	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot pig
you cannot pig
he cannot pig
we cannot pig
you cannot pig
they cannot pig 	I cannot be pigging
you cannot be pigging
he cannot be pigging
we cannot be pigging
you cannot be pigging
they cannot be pigging	I cannot have pigged
you cannot have pigged
he cannot have pigged
we cannot have pigged
you cannot have pigged
they cannot have pigged	I cannot have been pigging
you cannot have been pigging
he cannot have been pigging
we cannot have been pigging
you cannot have been pigging
they cannot have been pigging	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I pig?
can you pig?
can he pig?
can we pig?
can you pig?
can they pig? 	can I be pigging?
can you be pigging?
can he be pigging?
can we be pigging?
can you be pigging?
can they be pigging? 	can I have pigged?
can you have pigged?
can he have pigged?
can we have pigged?
can you have pigged?
can they have pigged? 	can I have been pigging?
can you have been pigging?
can he have been pigging?
can we have been pigging?
can you have been pigging?
can they have been pigging? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not pig?
can you not pig?
can he not pig?
can we not pig?
can you not pig?
can they not pig? 	can I not be pigging?
can you not be pigging?
can he not be pigging?
can we not be pigging?
can you not be pigging?
can they not be pigging? 	can I not have pigged?
can you not have pigged?
can he not have pigged?
can we not have pigged?
can you not have pigged?
can they not have pigged? 	can I not have been pigging?
can you not have been pigging?
can he not have been pigging?
can we not have been pigging?
can you not have been pigging?
can they not have been pigging?