could parcel
Regular verb: parcel - parcelled- parcelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could parcel
you could parcel
he could parcel
we could parcel
you could parcel
they could parcel 	I could be parcelling
you could be parcelling
he could be parcelling
we could be parcelling
you could be parcelling
they could be parcelling	I could have parcelled
you could have parcelled
he could have parcelled
we could have parcelled
you could have parcelled
they could have parcelled	I could have been parcelling
you could have been parcelling
he could have been parcelling
we could have been parcelling
you could have been parcelling
they could have been parcelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't parcel
you couldn't parcel
he couldn't parcel
we couldn't parcel
you couldn't parcel
they couldn't parcel 	I couldn't be parcelling
you couldn't be parcelling
he couldn't be parcelling
we couldn't be parcelling
you couldn't be parcelling
they couldn't be parcelling	I couldn't have parcelled
you couldn't have parcelled
he couldn't have parcelled
we couldn't have parcelled
you couldn't have parcelled
they couldn't have parcelled	I couldn't have been parcelling
you couldn't have been parcelling
he couldn't have been parcelling
we couldn't have been parcelling
you couldn't have been parcelling
they couldn't have been parcelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I parcel?
could you parcel?
could he parcel?
could we parcel?
could you parcel?
could they parcel? 	could I be parcelling?
could you be parcelling?
could he be parcelling?
could we be parcelling?
could you be parcelling?
could they be parcelling? 	could I have parcelled?
could you have parcelled?
could he have parcelled?
could we have parcelled?
could you have parcelled?
could they have parcelled? 	could I have been parcelling?
could you have been parcelling?
could he have been parcelling?
could we have been parcelling?
could you have been parcelling?
could they have been parcelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I parcel?
couldn't you parcel?
couldn't he parcel?
couldn't we parcel?
couldn't you parcel?
couldn't they parcel? 	couldn't I be parcelling?
couldn't you be parcelling?
couldn't he be parcelling?
couldn't we be parcelling?
couldn't you be parcelling?
couldn't they be parcelling? 	couldn't I have parcelled?
couldn't you have parcelled?
couldn't he have parcelled?
couldn't we have parcelled?
couldn't you have parcelled?
couldn't they have parcelled? 	couldn't I have been parcelling?
couldn't you have been parcelling?
couldn't he have been parcelling?
couldn't we have been parcelling?
couldn't you have been parcelling?
couldn't they have been parcelling?