would nibble
Regular verb: nibble - nibbled- nibbled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd nibble
you'd nibble
she'd nibble
we'd nibble
you'd nibble
they'd nibble 	I'd be nibbling
you'd be nibbling
she'd be nibbling
we'd be nibbling
you'd be nibbling
they'd be nibbling	I would've nibbled
you would've nibbled
she would've nibbled
we would've nibbled
you would've nibbled
they would've nibbled	I would've been nibbling
you would've been nibbling
she would've been nibbling
we would've been nibbling
you would've been nibbling
they would've been nibbling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't nibble
you wouldn't nibble
she wouldn't nibble
we wouldn't nibble
you wouldn't nibble
they wouldn't nibble 	I wouldn't be nibbling
you wouldn't be nibbling
she wouldn't be nibbling
we wouldn't be nibbling
you wouldn't be nibbling
they wouldn't be nibbling	I wouldn't have nibbled
you wouldn't have nibbled
she wouldn't have nibbled
we wouldn't have nibbled
you wouldn't have nibbled
they wouldn't have nibbled	I wouldn't have been nibbling
you wouldn't have been nibbling
she wouldn't have been nibbling
we wouldn't have been nibbling
you wouldn't have been nibbling
they wouldn't have been nibbling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I nibble?
would you nibble?
would she nibble?
would we nibble?
would you nibble?
would they nibble? 	would I be nibbling?
would you be nibbling?
would she be nibbling?
would we be nibbling?
would you be nibbling?
would they be nibbling? 	would I have nibbled?
would you have nibbled?
would she have nibbled?
would we have nibbled?
would you have nibbled?
would they have nibbled? 	would I have been nibbling?
would you have been nibbling?
would she have been nibbling?
would we have been nibbling?
would you have been nibbling?
would they have been nibbling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I nibble?
wouldn't you nibble?
wouldn't she nibble?
wouldn't we nibble?
wouldn't you nibble?
wouldn't they nibble? 	wouldn't I be nibbling?
wouldn't you be nibbling?
wouldn't she be nibbling?
wouldn't we be nibbling?
wouldn't you be nibbling?
wouldn't they be nibbling? 	wouldn't I have nibbled?
wouldn't you have nibbled?
wouldn't she have nibbled?
wouldn't we have nibbled?
wouldn't you have nibbled?
wouldn't they have nibbled? 	wouldn't I have been nibbling?
wouldn't you have been nibbling?
wouldn't she have been nibbling?
wouldn't we have been nibbling?
wouldn't you have been nibbling?
wouldn't they have been nibbling?