can preshow
Irregular verb: preshow - preshowed- preshown

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't preshow
you can't preshow
he can't preshow
we can't preshow
you can't preshow
they can't preshow 	I can't be preshowing
you can't be preshowing
he can't be preshowing
we can't be preshowing
you can't be preshowing
they can't be preshowing	I can't have preshown
you can't have preshown
he can't have preshown
we can't have preshown
you can't have preshown
they can't have preshown	I can't have been preshowing
you can't have been preshowing
he can't have been preshowing
we can't have been preshowing
you can't have been preshowing
they can't have been preshowing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
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? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I preshow?
can't you preshow?
can't he preshow?
can't we preshow?
can't you preshow?
can't they preshow? 	can't I be preshowing?
can't you be preshowing?
can't he be preshowing?
can't we be preshowing?
can't you be preshowing?
can't they be preshowing? 	can't I have preshown?
can't you have preshown?
can't he have preshown?
can't we have preshown?
can't you have preshown?
can't they have preshown? 	can't I have been preshowing?
can't you have been preshowing?
can't he have been preshowing?
can't we have been preshowing?
can't you have been preshowing?
can't they have been preshowing?