can prearrange
Regular verb: prearrange - prearranged- prearranged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can prearrange
you can prearrange
he can prearrange
we can prearrange
you can prearrange
they can prearrange 	I can be prearranging
you can be prearranging
he can be prearranging
we can be prearranging
you can be prearranging
they can be prearranging	I can have prearranged
you can have prearranged
he can have prearranged
we can have prearranged
you can have prearranged
they can have prearranged	I can have been prearranging
you can have been prearranging
he can have been prearranging
we can have been prearranging
you can have been prearranging
they can have been prearranging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I cannot prearrange
you cannot prearrange
he cannot prearrange
we cannot prearrange
you cannot prearrange
they cannot prearrange 	I cannot be prearranging
you cannot be prearranging
he cannot be prearranging
we cannot be prearranging
you cannot be prearranging
they cannot be prearranging	I cannot have prearranged
you cannot have prearranged
he cannot have prearranged
we cannot have prearranged
you cannot have prearranged
they cannot have prearranged	I cannot have been prearranging
you cannot have been prearranging
he cannot have been prearranging
we cannot have been prearranging
you cannot have been prearranging
they cannot have been prearranging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I prearrange?
can you prearrange?
can he prearrange?
can we prearrange?
can you prearrange?
can they prearrange? 	can I be prearranging?
can you be prearranging?
can he be prearranging?
can we be prearranging?
can you be prearranging?
can they be prearranging? 	can I have prearranged?
can you have prearranged?
can he have prearranged?
can we have prearranged?
can you have prearranged?
can they have prearranged? 	can I have been prearranging?
can you have been prearranging?
can he have been prearranging?
can we have been prearranging?
can you have been prearranging?
can they have been prearranging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I not prearrange?
can you not prearrange?
can he not prearrange?
can we not prearrange?
can you not prearrange?
can they not prearrange? 	can I not be prearranging?
can you not be prearranging?
can he not be prearranging?
can we not be prearranging?
can you not be prearranging?
can they not be prearranging? 	can I not have prearranged?
can you not have prearranged?
can he not have prearranged?
can we not have prearranged?
can you not have prearranged?
can they not have prearranged? 	can I not have been prearranging?
can you not have been prearranging?
can he not have been prearranging?
can we not have been prearranging?
can you not have been prearranging?
can they not have been prearranging?