could judge
Regular verb: judge - judged- judged

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could judge
you could judge
he could judge
we could judge
you could judge
they could judge 	I could be judging
you could be judging
he could be judging
we could be judging
you could be judging
they could be judging	I could have judged
you could have judged
he could have judged
we could have judged
you could have judged
they could have judged	I could have been judging
you could have been judging
he could have been judging
we could have been judging
you could have been judging
they could have been judging	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't judge
you couldn't judge
he couldn't judge
we couldn't judge
you couldn't judge
they couldn't judge 	I couldn't be judging
you couldn't be judging
he couldn't be judging
we couldn't be judging
you couldn't be judging
they couldn't be judging	I couldn't have judged
you couldn't have judged
he couldn't have judged
we couldn't have judged
you couldn't have judged
they couldn't have judged	I couldn't have been judging
you couldn't have been judging
he couldn't have been judging
we couldn't have been judging
you couldn't have been judging
they couldn't have been judging	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I judge?
could you judge?
could he judge?
could we judge?
could you judge?
could they judge? 	could I be judging?
could you be judging?
could he be judging?
could we be judging?
could you be judging?
could they be judging? 	could I have judged?
could you have judged?
could he have judged?
could we have judged?
could you have judged?
could they have judged? 	could I have been judging?
could you have been judging?
could he have been judging?
could we have been judging?
could you have been judging?
could they have been judging? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I judge?
couldn't you judge?
couldn't he judge?
couldn't we judge?
couldn't you judge?
couldn't they judge? 	couldn't I be judging?
couldn't you be judging?
couldn't he be judging?
couldn't we be judging?
couldn't you be judging?
couldn't they be judging? 	couldn't I have judged?
couldn't you have judged?
couldn't he have judged?
couldn't we have judged?
couldn't you have judged?
couldn't they have judged? 	couldn't I have been judging?
couldn't you have been judging?
couldn't he have been judging?
couldn't we have been judging?
couldn't you have been judging?
couldn't they have been judging?