would coffin
Regular verb: coffin - coffined- coffined

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd coffin
you'd coffin
she'd coffin
we'd coffin
you'd coffin
they'd coffin 	I'd be coffining
you'd be coffining
she'd be coffining
we'd be coffining
you'd be coffining
they'd be coffining	I would've coffined
you would've coffined
she would've coffined
we would've coffined
you would've coffined
they would've coffined	I would've been coffining
you would've been coffining
she would've been coffining
we would've been coffining
you would've been coffining
they would've been coffining	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't coffin
you wouldn't coffin
she wouldn't coffin
we wouldn't coffin
you wouldn't coffin
they wouldn't coffin 	I wouldn't be coffining
you wouldn't be coffining
she wouldn't be coffining
we wouldn't be coffining
you wouldn't be coffining
they wouldn't be coffining	I wouldn't have coffined
you wouldn't have coffined
she wouldn't have coffined
we wouldn't have coffined
you wouldn't have coffined
they wouldn't have coffined	I wouldn't have been coffining
you wouldn't have been coffining
she wouldn't have been coffining
we wouldn't have been coffining
you wouldn't have been coffining
they wouldn't have been coffining	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I coffin?
would you coffin?
would she coffin?
would we coffin?
would you coffin?
would they coffin? 	would I be coffining?
would you be coffining?
would she be coffining?
would we be coffining?
would you be coffining?
would they be coffining? 	would I have coffined?
would you have coffined?
would she have coffined?
would we have coffined?
would you have coffined?
would they have coffined? 	would I have been coffining?
would you have been coffining?
would she have been coffining?
would we have been coffining?
would you have been coffining?
would they have been coffining? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I coffin?
wouldn't you coffin?
wouldn't she coffin?
wouldn't we coffin?
wouldn't you coffin?
wouldn't they coffin? 	wouldn't I be coffining?
wouldn't you be coffining?
wouldn't she be coffining?
wouldn't we be coffining?
wouldn't you be coffining?
wouldn't they be coffining? 	wouldn't I have coffined?
wouldn't you have coffined?
wouldn't she have coffined?
wouldn't we have coffined?
wouldn't you have coffined?
wouldn't they have coffined? 	wouldn't I have been coffining?
wouldn't you have been coffining?
wouldn't she have been coffining?
wouldn't we have been coffining?
wouldn't you have been coffining?
wouldn't they have been coffining?