English verb conjugation
OUGHT TO DECUSSATE

Regular verb: decussate - decussated - decussated

Affirmation

Simple form	V-ing form
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
Perfect	V-ing perfect
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
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
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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
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?
Perfect	V-ing perfect
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?