English verb conjugation
OUGHT TO EVACUATE

Regular verb: evacuate - evacuated - evacuated

Affirmation

Simple form	V-ing form
I ought to evacuate you ought to evacuate he ought to evacuate we ought to evacuate you ought to evacuate they ought to evacuate	I ought to be evacuating you ought to be evacuating he ought to be evacuating we ought to be evacuating you ought to be evacuating they ought to be evacuating
Perfect	V-ing perfect
I ought to have evacuated you ought to have evacuated he ought to have evacuated we ought to have evacuated you ought to have evacuated they ought to have evacuated	I ought to have been evacuating you ought to have been evacuating he ought to have been evacuating we ought to have been evacuating you ought to have been evacuating they ought to have been evacuating

Negation

Simple form	V-ing form
I oughtn't to evacuate you oughtn't to evacuate he oughtn't to evacuate we oughtn't to evacuate you oughtn't to evacuate they oughtn't to evacuate	I oughtn't to be evacuating you oughtn't to be evacuating he oughtn't to be evacuating we oughtn't to be evacuating you oughtn't to be evacuating they oughtn't to be evacuating
Perfect	V-ing perfect
I oughtn't to have evacuated you oughtn't to have evacuated he oughtn't to have evacuated we oughtn't to have evacuated you oughtn't to have evacuated they oughtn't to have evacuated	I oughtn't to have been evacuating you oughtn't to have been evacuating he oughtn't to have been evacuating we oughtn't to have been evacuating you oughtn't to have been evacuating they oughtn't to have been evacuating

Interrogative form

Simple form	V-ing form
ought to I evacuate? ought to you evacuate? ought to he evacuate? ought to we evacuate? ought to you evacuate? ought to they evacuate?	ought to I be evacuating? ought to you be evacuating? ought to he be evacuating? ought to we be evacuating? ought to you be evacuating? ought to they be evacuating?
Perfect	V-ing perfect
ought to I have evacuated? ought to you have evacuated? ought to he have evacuated? ought to we have evacuated? ought to you have evacuated? ought to they have evacuated?	ought to I have been evacuating? ought to you have been evacuating? ought to he have been evacuating? ought to we have been evacuating? ought to you have been evacuating? ought to they have been evacuating?

Interro-negative form

Simple form	V-ing form
oughtn't I to evacuate? oughtn't you to evacuate? oughtn't he to evacuate? oughtn't we to evacuate? oughtn't you to evacuate? oughtn't they to evacuate?	oughtn't I to be evacuating? oughtn't you to be evacuating? oughtn't he to be evacuating? oughtn't we to be evacuating? oughtn't you to be evacuating? oughtn't they to be evacuating?
Perfect	V-ing perfect
oughtn't I to have evacuated? oughtn't you to have evacuated? oughtn't he to have evacuated? oughtn't we to have evacuated? oughtn't you to have evacuated? oughtn't they to have evacuated?	oughtn't I to have been evacuating? oughtn't you to have been evacuating? oughtn't he to have been evacuating? oughtn't we to have been evacuating? oughtn't you to have been evacuating? oughtn't they to have been evacuating?