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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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 she 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?