English verb conjugation
SHOULD DAMPEN

Regular verb: dampen - dampened - dampened

Affirmation

Simple form	V-ing form
I should dampen you should dampen he should dampen we should dampen you should dampen they should dampen	I should be dampening you should be dampening he should be dampening we should be dampening you should be dampening they should be dampening
Perfect	V-ing perfect
I should have dampened you should have dampened he should have dampened we should have dampened you should have dampened they should have dampened	I should have been dampening you should have been dampening he should have been dampening we should have been dampening you should have been dampening they should have been dampening

Negation

Simple form	V-ing form
I should not dampen you should not dampen he should not dampen we should not dampen you should not dampen they should not dampen	I should not be dampening you should not be dampening he should not be dampening we should not be dampening you should not be dampening they should not be dampening
Perfect	V-ing perfect
I should not have dampened you should not have dampened he should not have dampened we should not have dampened you should not have dampened they should not have dampened	I should not have been dampening you should not have been dampening he should not have been dampening we should not have been dampening you should not have been dampening they should not have been dampening

Interrogative form

Simple form	V-ing form
should I dampen? should you dampen? should he dampen? should we dampen? should you dampen? should they dampen?	should I be dampening? should you be dampening? should he be dampening? should we be dampening? should you be dampening? should they be dampening?
Perfect	V-ing perfect
should I have dampened? should you have dampened? should he have dampened? should we have dampened? should you have dampened? should they have dampened?	should I have been dampening? should you have been dampening? should he have been dampening? should we have been dampening? should you have been dampening? should they have been dampening?

Interro-negative form

Simple form	V-ing form
should I not dampen? should you not dampen? should he not dampen? should we not dampen? should you not dampen? should they not dampen?	should I not be dampening? should you not be dampening? should he not be dampening? should we not be dampening? should you not be dampening? should they not be dampening?
Perfect	V-ing perfect
should I not have dampened? should you not have dampened? should he not have dampened? should we not have dampened? should you not have dampened? should they not have dampened?	should I not have been dampening? should you not have been dampening? should he not have been dampening? should we not have been dampening? should you not have been dampening? should they not have been dampening?