could overgild
Irregular verb: overgild - overgilded, overgilt- overgilded, overgilt

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could overgild
you could overgild
he could overgild
we could overgild
you could overgild
they could overgild 	I could be overgilding
you could be overgilding
he could be overgilding
we could be overgilding
you could be overgilding
they could be overgilding	I could have overgilded, overgilt
you could have overgilded, overgilt
he could have overgilded, overgilt
we could have overgilded, overgilt
you could have overgilded, overgilt
they could have overgilded, overgilt	I could have been overgilding
you could have been overgilding
he could have been overgilding
we could have been overgilding
you could have been overgilding
they could have been overgilding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't overgild
you couldn't overgild
he couldn't overgild
we couldn't overgild
you couldn't overgild
they couldn't overgild 	I couldn't be overgilding
you couldn't be overgilding
he couldn't be overgilding
we couldn't be overgilding
you couldn't be overgilding
they couldn't be overgilding	I couldn't have overgilded, overgilt
you couldn't have overgilded, overgilt
he couldn't have overgilded, overgilt
we couldn't have overgilded, overgilt
you couldn't have overgilded, overgilt
they couldn't have overgilded, overgilt	I couldn't have been overgilding
you couldn't have been overgilding
he couldn't have been overgilding
we couldn't have been overgilding
you couldn't have been overgilding
they couldn't have been overgilding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I overgild?
could you overgild?
could he overgild?
could we overgild?
could you overgild?
could they overgild? 	could I be overgilding?
could you be overgilding?
could he be overgilding?
could we be overgilding?
could you be overgilding?
could they be overgilding? 	could I have overgilded, overgilt?
could you have overgilded, overgilt?
could he have overgilded, overgilt?
could we have overgilded, overgilt?
could you have overgilded, overgilt?
could they have overgilded, overgilt? 	could I have been overgilding?
could you have been overgilding?
could he have been overgilding?
could we have been overgilding?
could you have been overgilding?
could they have been overgilding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I overgild?
couldn't you overgild?
couldn't he overgild?
couldn't we overgild?
couldn't you overgild?
couldn't they overgild? 	couldn't I be overgilding?
couldn't you be overgilding?
couldn't he be overgilding?
couldn't we be overgilding?
couldn't you be overgilding?
couldn't they be overgilding? 	couldn't I have overgilded, overgilt?
couldn't you have overgilded, overgilt?
couldn't he have overgilded, overgilt?
couldn't we have overgilded, overgilt?
couldn't you have overgilded, overgilt?
couldn't they have overgilded, overgilt? 	couldn't I have been overgilding?
couldn't you have been overgilding?
couldn't he have been overgilding?
couldn't we have been overgilding?
couldn't you have been overgilding?
couldn't they have been overgilding?