can preshow
Verbe irrégulier : preshow - preshowed- preshown

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I can preshow
you can preshow
she can preshow
we can preshow
you can preshow
they can preshow 	I can be preshowing
you can be preshowing
she can be preshowing
we can be preshowing
you can be preshowing
they can be preshowing	I can have preshown
you can have preshown
she 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
she can have been preshowing
we can have been preshowing
you can have been preshowing
they can have been preshowing	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I cannot preshow
you cannot preshow
she cannot preshow
we cannot preshow
you cannot preshow
they cannot preshow 	I cannot be preshowing
you cannot be preshowing
she cannot be preshowing
we cannot be preshowing
you cannot be preshowing
they cannot be preshowing	I cannot have preshown
you cannot have preshown
she 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
she cannot have been preshowing
we cannot have been preshowing
you cannot have been preshowing
they cannot have been preshowing	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I preshow?
can you preshow?
can she preshow?
can we preshow?
can you preshow?
can they preshow? 	can I be preshowing?
can you be preshowing?
can she be preshowing?
can we be preshowing?
can you be preshowing?
can they be preshowing? 	can I have preshown?
can you have preshown?
can she 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 she have been preshowing?
can we have been preshowing?
can you have been preshowing?
can they have been preshowing? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
can I not preshow?
can you not preshow?
can she 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 she 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 she 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 she not have been preshowing?
can we not have been preshowing?
can you not have been preshowing?
can they not have been preshowing?