can appoint
Regular verb: appoint - appointed- appointed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can appoint
you can appoint
she can appoint
we can appoint
you can appoint
they can appoint 	I can be appointing
you can be appointing
she can be appointing
we can be appointing
you can be appointing
they can be appointing	I can have appointed
you can have appointed
she can have appointed
we can have appointed
you can have appointed
they can have appointed	I can have been appointing
you can have been appointing
she can have been appointing
we can have been appointing
you can have been appointing
they can have been appointing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't appoint
you can't appoint
she can't appoint
we can't appoint
you can't appoint
they can't appoint 	I can't be appointing
you can't be appointing
she can't be appointing
we can't be appointing
you can't be appointing
they can't be appointing	I can't have appointed
you can't have appointed
she can't have appointed
we can't have appointed
you can't have appointed
they can't have appointed	I can't have been appointing
you can't have been appointing
she can't have been appointing
we can't have been appointing
you can't have been appointing
they can't have been appointing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I appoint?
can you appoint?
can she appoint?
can we appoint?
can you appoint?
can they appoint? 	can I be appointing?
can you be appointing?
can she be appointing?
can we be appointing?
can you be appointing?
can they be appointing? 	can I have appointed?
can you have appointed?
can she have appointed?
can we have appointed?
can you have appointed?
can they have appointed? 	can I have been appointing?
can you have been appointing?
can she have been appointing?
can we have been appointing?
can you have been appointing?
can they have been appointing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I appoint?
can't you appoint?
can't she appoint?
can't we appoint?
can't you appoint?
can't they appoint? 	can't I be appointing?
can't you be appointing?
can't she be appointing?
can't we be appointing?
can't you be appointing?
can't they be appointing? 	can't I have appointed?
can't you have appointed?
can't she have appointed?
can't we have appointed?
can't you have appointed?
can't they have appointed? 	can't I have been appointing?
can't you have been appointing?
can't she have been appointing?
can't we have been appointing?
can't you have been appointing?
can't they have been appointing?