ought to decussate
Regular verb: decussate - decussated- decussated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to decussate
you ought to decussate
he ought to decussate
we ought to decussate
you ought to decussate
they ought to decussate 	I ought to be decussating
you ought to be decussating
he ought to be decussating
we ought to be decussating
you ought to be decussating
they ought to be decussating	I ought to have decussated
you ought to have decussated
he ought to have decussated
we ought to have decussated
you ought to have decussated
they ought to have decussated	I ought to have been decussating
you ought to have been decussating
he ought to have been decussating
we ought to have been decussating
you ought to have been decussating
they ought to have been decussating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to decussate
you oughtn't to decussate
he oughtn't to decussate
we oughtn't to decussate
you oughtn't to decussate
they oughtn't to decussate 	I oughtn't to be decussating
you oughtn't to be decussating
he oughtn't to be decussating
we oughtn't to be decussating
you oughtn't to be decussating
they oughtn't to be decussating	I oughtn't to have decussated
you oughtn't to have decussated
he oughtn't to have decussated
we oughtn't to have decussated
you oughtn't to have decussated
they oughtn't to have decussated	I oughtn't to have been decussating
you oughtn't to have been decussating
he oughtn't to have been decussating
we oughtn't to have been decussating
you oughtn't to have been decussating
they oughtn't to have been decussating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I decussate?
ought to you decussate?
ought to he decussate?
ought to we decussate?
ought to you decussate?
ought to they decussate? 	ought to I be decussating?
ought to you be decussating?
ought to he be decussating?
ought to we be decussating?
ought to you be decussating?
ought to they be decussating? 	ought to I have decussated?
ought to you have decussated?
ought to he have decussated?
ought to we have decussated?
ought to you have decussated?
ought to they have decussated? 	ought to I have been decussating?
ought to you have been decussating?
ought to he have been decussating?
ought to we have been decussating?
ought to you have been decussating?
ought to they have been decussating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to decussate?
oughtn't you to decussate?
oughtn't he to decussate?
oughtn't we to decussate?
oughtn't you to decussate?
oughtn't they to decussate? 	oughtn't I to be decussating?
oughtn't you to be decussating?
oughtn't he to be decussating?
oughtn't we to be decussating?
oughtn't you to be decussating?
oughtn't they to be decussating? 	oughtn't I to have decussated?
oughtn't you to have decussated?
oughtn't he to have decussated?
oughtn't we to have decussated?
oughtn't you to have decussated?
oughtn't they to have decussated? 	oughtn't I to have been decussating?
oughtn't you to have been decussating?
oughtn't he to have been decussating?
oughtn't we to have been decussating?
oughtn't you to have been decussating?
oughtn't they to have been decussating?