could junk
Regular verb: junk - junked- junked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could junk
you could junk
she could junk
we could junk
you could junk
they could junk 	I could be junking
you could be junking
she could be junking
we could be junking
you could be junking
they could be junking	I could have junked
you could have junked
she could have junked
we could have junked
you could have junked
they could have junked	I could have been junking
you could have been junking
she could have been junking
we could have been junking
you could have been junking
they could have been junking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't junk
you couldn't junk
she couldn't junk
we couldn't junk
you couldn't junk
they couldn't junk 	I couldn't be junking
you couldn't be junking
she couldn't be junking
we couldn't be junking
you couldn't be junking
they couldn't be junking	I couldn't have junked
you couldn't have junked
she couldn't have junked
we couldn't have junked
you couldn't have junked
they couldn't have junked	I couldn't have been junking
you couldn't have been junking
she couldn't have been junking
we couldn't have been junking
you couldn't have been junking
they couldn't have been junking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I junk?
could you junk?
could she junk?
could we junk?
could you junk?
could they junk? 	could I be junking?
could you be junking?
could she be junking?
could we be junking?
could you be junking?
could they be junking? 	could I have junked?
could you have junked?
could she have junked?
could we have junked?
could you have junked?
could they have junked? 	could I have been junking?
could you have been junking?
could she have been junking?
could we have been junking?
could you have been junking?
could they have been junking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I junk?
couldn't you junk?
couldn't she junk?
couldn't we junk?
couldn't you junk?
couldn't they junk? 	couldn't I be junking?
couldn't you be junking?
couldn't she be junking?
couldn't we be junking?
couldn't you be junking?
couldn't they be junking? 	couldn't I have junked?
couldn't you have junked?
couldn't she have junked?
couldn't we have junked?
couldn't you have junked?
couldn't they have junked? 	couldn't I have been junking?
couldn't you have been junking?
couldn't she have been junking?
couldn't we have been junking?
couldn't you have been junking?
couldn't they have been junking?