English verb conjugation
OUGHT TO CACHINNATE

Regular verb: cachinnate - cachinnated - cachinnated

Affirmation

Simple form	V-ing form
I ought to cachinnate you ought to cachinnate he ought to cachinnate we ought to cachinnate you ought to cachinnate they ought to cachinnate	I ought to be cachinnating you ought to be cachinnating he ought to be cachinnating we ought to be cachinnating you ought to be cachinnating they ought to be cachinnating
Perfect	V-ing perfect
I ought to have cachinnated you ought to have cachinnated he ought to have cachinnated we ought to have cachinnated you ought to have cachinnated they ought to have cachinnated	I ought to have been cachinnating you ought to have been cachinnating he ought to have been cachinnating we ought to have been cachinnating you ought to have been cachinnating they ought to have been cachinnating

Negation

Simple form	V-ing form
I oughtn't to cachinnate you oughtn't to cachinnate he oughtn't to cachinnate we oughtn't to cachinnate you oughtn't to cachinnate they oughtn't to cachinnate	I oughtn't to be cachinnating you oughtn't to be cachinnating he oughtn't to be cachinnating we oughtn't to be cachinnating you oughtn't to be cachinnating they oughtn't to be cachinnating
Perfect	V-ing perfect
I oughtn't to have cachinnated you oughtn't to have cachinnated he oughtn't to have cachinnated we oughtn't to have cachinnated you oughtn't to have cachinnated they oughtn't to have cachinnated	I oughtn't to have been cachinnating you oughtn't to have been cachinnating he oughtn't to have been cachinnating we oughtn't to have been cachinnating you oughtn't to have been cachinnating they oughtn't to have been cachinnating

Interrogative form

Simple form	V-ing form
ought to I cachinnate? ought to you cachinnate? ought to he cachinnate? ought to we cachinnate? ought to you cachinnate? ought to they cachinnate?	ought to I be cachinnating? ought to you be cachinnating? ought to he be cachinnating? ought to we be cachinnating? ought to you be cachinnating? ought to they be cachinnating?
Perfect	V-ing perfect
ought to I have cachinnated? ought to you have cachinnated? ought to he have cachinnated? ought to we have cachinnated? ought to you have cachinnated? ought to they have cachinnated?	ought to I have been cachinnating? ought to you have been cachinnating? ought to he have been cachinnating? ought to we have been cachinnating? ought to you have been cachinnating? ought to they have been cachinnating?

Interro-negative form

Simple form	V-ing form
oughtn't I to cachinnate? oughtn't you to cachinnate? oughtn't he to cachinnate? oughtn't we to cachinnate? oughtn't you to cachinnate? oughtn't they to cachinnate?	oughtn't I to be cachinnating? oughtn't you to be cachinnating? oughtn't he to be cachinnating? oughtn't we to be cachinnating? oughtn't you to be cachinnating? oughtn't they to be cachinnating?
Perfect	V-ing perfect
oughtn't I to have cachinnated? oughtn't you to have cachinnated? oughtn't he to have cachinnated? oughtn't we to have cachinnated? oughtn't you to have cachinnated? oughtn't they to have cachinnated?	oughtn't I to have been cachinnating? oughtn't you to have been cachinnating? oughtn't he to have been cachinnating? oughtn't we to have been cachinnating? oughtn't you to have been cachinnating? oughtn't they to have been cachinnating?