could baulk
Regular verb: baulk - baulked- baulked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could baulk
you could baulk
he could baulk
we could baulk
you could baulk
they could baulk 	I could be baulking
you could be baulking
he could be baulking
we could be baulking
you could be baulking
they could be baulking	I could have baulked
you could have baulked
he could have baulked
we could have baulked
you could have baulked
they could have baulked	I could have been baulking
you could have been baulking
he could have been baulking
we could have been baulking
you could have been baulking
they could have been baulking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't baulk
you couldn't baulk
he couldn't baulk
we couldn't baulk
you couldn't baulk
they couldn't baulk 	I couldn't be baulking
you couldn't be baulking
he couldn't be baulking
we couldn't be baulking
you couldn't be baulking
they couldn't be baulking	I couldn't have baulked
you couldn't have baulked
he couldn't have baulked
we couldn't have baulked
you couldn't have baulked
they couldn't have baulked	I couldn't have been baulking
you couldn't have been baulking
he couldn't have been baulking
we couldn't have been baulking
you couldn't have been baulking
they couldn't have been baulking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I baulk?
could you baulk?
could he baulk?
could we baulk?
could you baulk?
could they baulk? 	could I be baulking?
could you be baulking?
could he be baulking?
could we be baulking?
could you be baulking?
could they be baulking? 	could I have baulked?
could you have baulked?
could he have baulked?
could we have baulked?
could you have baulked?
could they have baulked? 	could I have been baulking?
could you have been baulking?
could he have been baulking?
could we have been baulking?
could you have been baulking?
could they have been baulking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I baulk?
couldn't you baulk?
couldn't he baulk?
couldn't we baulk?
couldn't you baulk?
couldn't they baulk? 	couldn't I be baulking?
couldn't you be baulking?
couldn't he be baulking?
couldn't we be baulking?
couldn't you be baulking?
couldn't they be baulking? 	couldn't I have baulked?
couldn't you have baulked?
couldn't he have baulked?
couldn't we have baulked?
couldn't you have baulked?
couldn't they have baulked? 	couldn't I have been baulking?
couldn't you have been baulking?
couldn't he have been baulking?
couldn't we have been baulking?
couldn't you have been baulking?
couldn't they have been baulking?