could disgust
Regular verb: disgust - disgusted- disgusted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could disgust
you could disgust
he could disgust
we could disgust
you could disgust
they could disgust 	I could be disgusting
you could be disgusting
he could be disgusting
we could be disgusting
you could be disgusting
they could be disgusting	I could have disgusted
you could have disgusted
he could have disgusted
we could have disgusted
you could have disgusted
they could have disgusted	I could have been disgusting
you could have been disgusting
he could have been disgusting
we could have been disgusting
you could have been disgusting
they could have been disgusting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't disgust
you couldn't disgust
he couldn't disgust
we couldn't disgust
you couldn't disgust
they couldn't disgust 	I couldn't be disgusting
you couldn't be disgusting
he couldn't be disgusting
we couldn't be disgusting
you couldn't be disgusting
they couldn't be disgusting	I couldn't have disgusted
you couldn't have disgusted
he couldn't have disgusted
we couldn't have disgusted
you couldn't have disgusted
they couldn't have disgusted	I couldn't have been disgusting
you couldn't have been disgusting
he couldn't have been disgusting
we couldn't have been disgusting
you couldn't have been disgusting
they couldn't have been disgusting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I disgust?
could you disgust?
could he disgust?
could we disgust?
could you disgust?
could they disgust? 	could I be disgusting?
could you be disgusting?
could he be disgusting?
could we be disgusting?
could you be disgusting?
could they be disgusting? 	could I have disgusted?
could you have disgusted?
could he have disgusted?
could we have disgusted?
could you have disgusted?
could they have disgusted? 	could I have been disgusting?
could you have been disgusting?
could he have been disgusting?
could we have been disgusting?
could you have been disgusting?
could they have been disgusting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I disgust?
couldn't you disgust?
couldn't he disgust?
couldn't we disgust?
couldn't you disgust?
couldn't they disgust? 	couldn't I be disgusting?
couldn't you be disgusting?
couldn't he be disgusting?
couldn't we be disgusting?
couldn't you be disgusting?
couldn't they be disgusting? 	couldn't I have disgusted?
couldn't you have disgusted?
couldn't he have disgusted?
couldn't we have disgusted?
couldn't you have disgusted?
couldn't they have disgusted? 	couldn't I have been disgusting?
couldn't you have been disgusting?
couldn't he have been disgusting?
couldn't we have been disgusting?
couldn't you have been disgusting?
couldn't they have been disgusting?