ought to astonish
Regular verb: astonish - astonished- astonished

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to astonish
you ought to astonish
he ought to astonish
we ought to astonish
you ought to astonish
they ought to astonish 	I ought to be astonishing
you ought to be astonishing
he ought to be astonishing
we ought to be astonishing
you ought to be astonishing
they ought to be astonishing	I ought to have astonished
you ought to have astonished
he ought to have astonished
we ought to have astonished
you ought to have astonished
they ought to have astonished	I ought to have been astonishing
you ought to have been astonishing
he ought to have been astonishing
we ought to have been astonishing
you ought to have been astonishing
they ought to have been astonishing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to astonish
you oughtn't to astonish
he oughtn't to astonish
we oughtn't to astonish
you oughtn't to astonish
they oughtn't to astonish 	I oughtn't to be astonishing
you oughtn't to be astonishing
he oughtn't to be astonishing
we oughtn't to be astonishing
you oughtn't to be astonishing
they oughtn't to be astonishing	I oughtn't to have astonished
you oughtn't to have astonished
he oughtn't to have astonished
we oughtn't to have astonished
you oughtn't to have astonished
they oughtn't to have astonished	I oughtn't to have been astonishing
you oughtn't to have been astonishing
he oughtn't to have been astonishing
we oughtn't to have been astonishing
you oughtn't to have been astonishing
they oughtn't to have been astonishing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I astonish?
ought to you astonish?
ought to he astonish?
ought to we astonish?
ought to you astonish?
ought to they astonish? 	ought to I be astonishing?
ought to you be astonishing?
ought to he be astonishing?
ought to we be astonishing?
ought to you be astonishing?
ought to they be astonishing? 	ought to I have astonished?
ought to you have astonished?
ought to he have astonished?
ought to we have astonished?
ought to you have astonished?
ought to they have astonished? 	ought to I have been astonishing?
ought to you have been astonishing?
ought to he have been astonishing?
ought to we have been astonishing?
ought to you have been astonishing?
ought to they have been astonishing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to astonish?
oughtn't you to astonish?
oughtn't he to astonish?
oughtn't we to astonish?
oughtn't you to astonish?
oughtn't they to astonish? 	oughtn't I to be astonishing?
oughtn't you to be astonishing?
oughtn't he to be astonishing?
oughtn't we to be astonishing?
oughtn't you to be astonishing?
oughtn't they to be astonishing? 	oughtn't I to have astonished?
oughtn't you to have astonished?
oughtn't he to have astonished?
oughtn't we to have astonished?
oughtn't you to have astonished?
oughtn't they to have astonished? 	oughtn't I to have been astonishing?
oughtn't you to have been astonishing?
oughtn't he to have been astonishing?
oughtn't we to have been astonishing?
oughtn't you to have been astonishing?
oughtn't they to have been astonishing?