English verb conjugation
OUGHT TO SIBILATE

Regular verb: sibilate - sibilated - sibilated

Affirmation

Simple form	V-ing form
I ought to sibilate you ought to sibilate he ought to sibilate we ought to sibilate you ought to sibilate they ought to sibilate	I ought to be sibilating you ought to be sibilating he ought to be sibilating we ought to be sibilating you ought to be sibilating they ought to be sibilating
Perfect	V-ing perfect
I ought to have sibilated you ought to have sibilated he ought to have sibilated we ought to have sibilated you ought to have sibilated they ought to have sibilated	I ought to have been sibilating you ought to have been sibilating he ought to have been sibilating we ought to have been sibilating you ought to have been sibilating they ought to have been sibilating

Negation

Simple form	V-ing form
I oughtn't to sibilate you oughtn't to sibilate he oughtn't to sibilate we oughtn't to sibilate you oughtn't to sibilate they oughtn't to sibilate	I oughtn't to be sibilating you oughtn't to be sibilating he oughtn't to be sibilating we oughtn't to be sibilating you oughtn't to be sibilating they oughtn't to be sibilating
Perfect	V-ing perfect
I oughtn't to have sibilated you oughtn't to have sibilated he oughtn't to have sibilated we oughtn't to have sibilated you oughtn't to have sibilated they oughtn't to have sibilated	I oughtn't to have been sibilating you oughtn't to have been sibilating he oughtn't to have been sibilating we oughtn't to have been sibilating you oughtn't to have been sibilating they oughtn't to have been sibilating

Interrogative form

Simple form	V-ing form
ought to I sibilate? ought to you sibilate? ought to he sibilate? ought to we sibilate? ought to you sibilate? ought to they sibilate?	ought to I be sibilating? ought to you be sibilating? ought to he be sibilating? ought to we be sibilating? ought to you be sibilating? ought to they be sibilating?
Perfect	V-ing perfect
ought to I have sibilated? ought to you have sibilated? ought to he have sibilated? ought to we have sibilated? ought to you have sibilated? ought to they have sibilated?	ought to I have been sibilating? ought to you have been sibilating? ought to he have been sibilating? ought to we have been sibilating? ought to you have been sibilating? ought to they have been sibilating?

Interro-negative form

Simple form	V-ing form
oughtn't I to sibilate? oughtn't you to sibilate? oughtn't he to sibilate? oughtn't we to sibilate? oughtn't you to sibilate? oughtn't they to sibilate?	oughtn't I to be sibilating? oughtn't you to be sibilating? oughtn't he to be sibilating? oughtn't we to be sibilating? oughtn't you to be sibilating? oughtn't they to be sibilating?
Perfect	V-ing perfect
oughtn't I to have sibilated? oughtn't you to have sibilated? oughtn't he to have sibilated? oughtn't we to have sibilated? oughtn't you to have sibilated? oughtn't they to have sibilated?	oughtn't I to have been sibilating? oughtn't you to have been sibilating? oughtn't he to have been sibilating? oughtn't we to have been sibilating? oughtn't you to have been sibilating? oughtn't they to have been sibilating?