could bedeck
Regular verb: bedeck - bedecked- bedecked

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could bedeck
you could bedeck
she could bedeck
we could bedeck
you could bedeck
they could bedeck 	I could be bedecking
you could be bedecking
she could be bedecking
we could be bedecking
you could be bedecking
they could be bedecking	I could have bedecked
you could have bedecked
she could have bedecked
we could have bedecked
you could have bedecked
they could have bedecked	I could have been bedecking
you could have been bedecking
she could have been bedecking
we could have been bedecking
you could have been bedecking
they could have been bedecking	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't bedeck
you couldn't bedeck
she couldn't bedeck
we couldn't bedeck
you couldn't bedeck
they couldn't bedeck 	I couldn't be bedecking
you couldn't be bedecking
she couldn't be bedecking
we couldn't be bedecking
you couldn't be bedecking
they couldn't be bedecking	I couldn't have bedecked
you couldn't have bedecked
she couldn't have bedecked
we couldn't have bedecked
you couldn't have bedecked
they couldn't have bedecked	I couldn't have been bedecking
you couldn't have been bedecking
she couldn't have been bedecking
we couldn't have been bedecking
you couldn't have been bedecking
they couldn't have been bedecking	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I bedeck?
could you bedeck?
could she bedeck?
could we bedeck?
could you bedeck?
could they bedeck? 	could I be bedecking?
could you be bedecking?
could she be bedecking?
could we be bedecking?
could you be bedecking?
could they be bedecking? 	could I have bedecked?
could you have bedecked?
could she have bedecked?
could we have bedecked?
could you have bedecked?
could they have bedecked? 	could I have been bedecking?
could you have been bedecking?
could she have been bedecking?
could we have been bedecking?
could you have been bedecking?
could they have been bedecking? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I bedeck?
couldn't you bedeck?
couldn't she bedeck?
couldn't we bedeck?
couldn't you bedeck?
couldn't they bedeck? 	couldn't I be bedecking?
couldn't you be bedecking?
couldn't she be bedecking?
couldn't we be bedecking?
couldn't you be bedecking?
couldn't they be bedecking? 	couldn't I have bedecked?
couldn't you have bedecked?
couldn't she have bedecked?
couldn't we have bedecked?
couldn't you have bedecked?
couldn't they have bedecked? 	couldn't I have been bedecking?
couldn't you have been bedecking?
couldn't she have been bedecking?
couldn't we have been bedecking?
couldn't you have been bedecking?
couldn't they have been bedecking?