can sty
Verbo regular: sty - stied- stied

Afirmación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I can sty
you can sty
she can sty
we can sty
you can sty
they can sty 	I can be stying
you can be stying
she can be stying
we can be stying
you can be stying
they can be stying	I can have stied
you can have stied
she can have stied
we can have stied
you can have stied
they can have stied	I can have been stying
you can have been stying
she can have been stying
we can have been stying
you can have been stying
they can have been stying	

Negación 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
I cannot sty
you cannot sty
she cannot sty
we cannot sty
you cannot sty
they cannot sty 	I cannot be stying
you cannot be stying
she cannot be stying
we cannot be stying
you cannot be stying
they cannot be stying	I cannot have stied
you cannot have stied
she cannot have stied
we cannot have stied
you cannot have stied
they cannot have stied	I cannot have been stying
you cannot have been stying
she cannot have been stying
we cannot have been stying
you cannot have been stying
they cannot have been stying	

Forma interrogativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I sty?
can you sty?
can she sty?
can we sty?
can you sty?
can they sty? 	can I be stying?
can you be stying?
can she be stying?
can we be stying?
can you be stying?
can they be stying? 	can I have stied?
can you have stied?
can she have stied?
can we have stied?
can you have stied?
can they have stied? 	can I have been stying?
can you have been stying?
can she have been stying?
can we have been stying?
can you have been stying?
can they have been stying? 	

Forma interro-negativa 	
Forma simple 	Forma con V-ing 	Perfecto 	Perfecto con V-ing 	
can I not sty?
can you not sty?
can she not sty?
can we not sty?
can you not sty?
can they not sty? 	can I not be stying?
can you not be stying?
can she not be stying?
can we not be stying?
can you not be stying?
can they not be stying? 	can I not have stied?
can you not have stied?
can she not have stied?
can we not have stied?
can you not have stied?
can they not have stied? 	can I not have been stying?
can you not have been stying?
can she not have been stying?
can we not have been stying?
can you not have been stying?
can they not have been stying?