can abolish
Regular verb: abolish - abolished- abolished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can abolish
you can abolish
he can abolish
we can abolish
you can abolish
they can abolish 	I can be abolishing
you can be abolishing
he can be abolishing
we can be abolishing
you can be abolishing
they can be abolishing	I can have abolished
you can have abolished
he can have abolished
we can have abolished
you can have abolished
they can have abolished	I can have been abolishing
you can have been abolishing
he can have been abolishing
we can have been abolishing
you can have been abolishing
they can have been abolishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I can't abolish
you can't abolish
he can't abolish
we can't abolish
you can't abolish
they can't abolish 	I can't be abolishing
you can't be abolishing
he can't be abolishing
we can't be abolishing
you can't be abolishing
they can't be abolishing	I can't have abolished
you can't have abolished
he can't have abolished
we can't have abolished
you can't have abolished
they can't have abolished	I can't have been abolishing
you can't have been abolishing
he can't have been abolishing
we can't have been abolishing
you can't have been abolishing
they can't have been abolishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can I abolish?
can you abolish?
can he abolish?
can we abolish?
can you abolish?
can they abolish? 	can I be abolishing?
can you be abolishing?
can he be abolishing?
can we be abolishing?
can you be abolishing?
can they be abolishing? 	can I have abolished?
can you have abolished?
can he have abolished?
can we have abolished?
can you have abolished?
can they have abolished? 	can I have been abolishing?
can you have been abolishing?
can he have been abolishing?
can we have been abolishing?
can you have been abolishing?
can they have been abolishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
can't I abolish?
can't you abolish?
can't he abolish?
can't we abolish?
can't you abolish?
can't they abolish? 	can't I be abolishing?
can't you be abolishing?
can't he be abolishing?
can't we be abolishing?
can't you be abolishing?
can't they be abolishing? 	can't I have abolished?
can't you have abolished?
can't he have abolished?
can't we have abolished?
can't you have abolished?
can't they have abolished? 	can't I have been abolishing?
can't you have been abolishing?
can't he have been abolishing?
can't we have been abolishing?
can't you have been abolishing?
can't they have been abolishing?