can preshow
Verbo irregular: preshow - preshowed- preshown

Afirmação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I can preshow
you can preshow
he can preshow
we can preshow
you can preshow
they can preshow 	I can be preshowing
you can be preshowing
he can be preshowing
we can be preshowing
you can be preshowing
they can be preshowing	I can have preshown
you can have preshown
he can have preshown
we can have preshown
you can have preshown
they can have preshown	I can have been preshowing
you can have been preshowing
he can have been preshowing
we can have been preshowing
you can have been preshowing
they can have been preshowing	

Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
I cannot preshow
you cannot preshow
he cannot preshow
we cannot preshow
you cannot preshow
they cannot preshow 	I cannot be preshowing
you cannot be preshowing
he cannot be preshowing
we cannot be preshowing
you cannot be preshowing
they cannot be preshowing	I cannot have preshown
you cannot have preshown
he cannot have preshown
we cannot have preshown
you cannot have preshown
they cannot have preshown	I cannot have been preshowing
you cannot have been preshowing
he cannot have been preshowing
we cannot have been preshowing
you cannot have been preshowing
they cannot have been preshowing	

Forma interrogativa 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I preshow?
can you preshow?
can he preshow?
can we preshow?
can you preshow?
can they preshow? 	can I be preshowing?
can you be preshowing?
can he be preshowing?
can we be preshowing?
can you be preshowing?
can they be preshowing? 	can I have preshown?
can you have preshown?
can he have preshown?
can we have preshown?
can you have preshown?
can they have preshown? 	can I have been preshowing?
can you have been preshowing?
can he have been preshowing?
can we have been preshowing?
can you have been preshowing?
can they have been preshowing? 	

Forma interro-Negação 	
Forma simple 	Forma com V-ing 	Perfeito 	Perfeito com V-ing 	
can I not preshow?
can you not preshow?
can he not preshow?
can we not preshow?
can you not preshow?
can they not preshow? 	can I not be preshowing?
can you not be preshowing?
can he not be preshowing?
can we not be preshowing?
can you not be preshowing?
can they not be preshowing? 	can I not have preshown?
can you not have preshown?
can he not have preshown?
can we not have preshown?
can you not have preshown?
can they not have preshown? 	can I not have been preshowing?
can you not have been preshowing?
can he not have been preshowing?
can we not have been preshowing?
can you not have been preshowing?
can they not have been preshowing?