will embitter
Regular verb: embitter - embittered- embittered

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll embitter
you'll embitter
she'll embitter
we'll embitter
you'll embitter
they'll embitter 	I'll be embittering
you'll be embittering
she'll be embittering
we'll be embittering
you'll be embittering
they'll be embittering	I'll have embittered
you'll have embittered
she'll have embittered
we'll have embittered
you'll have embittered
they'll have embittered	I'll have been embittering
you'll have been embittering
she'll have been embittering
we'll have been embittering
you'll have been embittering
they'll have been embittering	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I won't embitter
you won't embitter
she won't embitter
we won't embitter
you won't embitter
they won't embitter 	I won't be embittering
you won't be embittering
she won't be embittering
we won't be embittering
you won't be embittering
they won't be embittering	I won't have embittered
you won't have embittered
she won't have embittered
we won't have embittered
you won't have embittered
they won't have embittered	I won't have been embittering
you won't have been embittering
she won't have been embittering
we won't have been embittering
you won't have been embittering
they won't have been embittering	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
will I embitter?
will you embitter?
will she embitter?
will we embitter?
will you embitter?
will they embitter? 	will I be embittering?
will you be embittering?
will she be embittering?
will we be embittering?
will you be embittering?
will they be embittering? 	will I have embittered?
will you have embittered?
will she have embittered?
will we have embittered?
will you have embittered?
will they have embittered? 	will I have been embittering?
will you have been embittering?
will she have been embittering?
will we have been embittering?
will you have been embittering?
will they have been embittering? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
won't I embitter?
won't you embitter?
won't she embitter?
won't we embitter?
won't you embitter?
won't they embitter? 	won't I be embittering?
won't you be embittering?
won't she be embittering?
won't we be embittering?
won't you be embittering?
won't they be embittering? 	won't I have embittered?
won't you have embittered?
won't she have embittered?
won't we have embittered?
won't you have embittered?
won't they have embittered? 	won't I have been embittering?
won't you have been embittering?
won't she have been embittering?
won't we have been embittering?
won't you have been embittering?
won't they have been embittering?