would thunk
Regular verb: thunk - thunked- thunked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'd thunk
you'd thunk
he'd thunk
we'd thunk
you'd thunk
they'd thunk 	I'd be thunking
you'd be thunking
he'd be thunking
we'd be thunking
you'd be thunking
they'd be thunking	I would've thunked
you would've thunked
he would've thunked
we would've thunked
you would've thunked
they would've thunked	I would've been thunking
you would've been thunking
he would've been thunking
we would've been thunking
you would've been thunking
they would've been thunking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I wouldn't thunk
you wouldn't thunk
he wouldn't thunk
we wouldn't thunk
you wouldn't thunk
they wouldn't thunk 	I wouldn't be thunking
you wouldn't be thunking
he wouldn't be thunking
we wouldn't be thunking
you wouldn't be thunking
they wouldn't be thunking	I wouldn't have thunked
you wouldn't have thunked
he wouldn't have thunked
we wouldn't have thunked
you wouldn't have thunked
they wouldn't have thunked	I wouldn't have been thunking
you wouldn't have been thunking
he wouldn't have been thunking
we wouldn't have been thunking
you wouldn't have been thunking
they wouldn't have been thunking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
would I thunk?
would you thunk?
would he thunk?
would we thunk?
would you thunk?
would they thunk? 	would I be thunking?
would you be thunking?
would he be thunking?
would we be thunking?
would you be thunking?
would they be thunking? 	would I have thunked?
would you have thunked?
would he have thunked?
would we have thunked?
would you have thunked?
would they have thunked? 	would I have been thunking?
would you have been thunking?
would he have been thunking?
would we have been thunking?
would you have been thunking?
would they have been thunking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
wouldn't I thunk?
wouldn't you thunk?
wouldn't he thunk?
wouldn't we thunk?
wouldn't you thunk?
wouldn't they thunk? 	wouldn't I be thunking?
wouldn't you be thunking?
wouldn't he be thunking?
wouldn't we be thunking?
wouldn't you be thunking?
wouldn't they be thunking? 	wouldn't I have thunked?
wouldn't you have thunked?
wouldn't he have thunked?
wouldn't we have thunked?
wouldn't you have thunked?
wouldn't they have thunked? 	wouldn't I have been thunking?
wouldn't you have been thunking?
wouldn't he have been thunking?
wouldn't we have been thunking?
wouldn't you have been thunking?
wouldn't they have been thunking?