will dampen
Regular verb: dampen - dampened- dampened

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll dampen
you'll dampen
she'll dampen
we'll dampen
you'll dampen
they'll dampen 	I'll be dampening
you'll be dampening
she'll be dampening
we'll be dampening
you'll be dampening
they'll be dampening	I'll have dampened
you'll have dampened
she'll have dampened
we'll have dampened
you'll have dampened
they'll have dampened	I'll have been dampening
you'll have been dampening
she'll have been dampening
we'll have been dampening
you'll have been dampening
they'll have been dampening	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't dampen
you won't dampen
she won't dampen
we won't dampen
you won't dampen
they won't dampen 	I won't be dampening
you won't be dampening
she won't be dampening
we won't be dampening
you won't be dampening
they won't be dampening	I won't have dampened
you won't have dampened
she won't have dampened
we won't have dampened
you won't have dampened
they won't have dampened	I won't have been dampening
you won't have been dampening
she won't have been dampening
we won't have been dampening
you won't have been dampening
they won't have been dampening	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I dampen?
will you dampen?
will she dampen?
will we dampen?
will you dampen?
will they dampen? 	will I be dampening?
will you be dampening?
will she be dampening?
will we be dampening?
will you be dampening?
will they be dampening? 	will I have dampened?
will you have dampened?
will she have dampened?
will we have dampened?
will you have dampened?
will they have dampened? 	will I have been dampening?
will you have been dampening?
will she have been dampening?
will we have been dampening?
will you have been dampening?
will they have been dampening? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I dampen?
won't you dampen?
won't she dampen?
won't we dampen?
won't you dampen?
won't they dampen? 	won't I be dampening?
won't you be dampening?
won't she be dampening?
won't we be dampening?
won't you be dampening?
won't they be dampening? 	won't I have dampened?
won't you have dampened?
won't she have dampened?
won't we have dampened?
won't you have dampened?
won't they have dampened? 	won't I have been dampening?
won't you have been dampening?
won't she have been dampening?
won't we have been dampening?
won't you have been dampening?
won't they have been dampening?