could poultice
Regular verb: poultice - poulticed- poulticed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could poultice
you could poultice
he could poultice
we could poultice
you could poultice
they could poultice 	I could be poulticing
you could be poulticing
he could be poulticing
we could be poulticing
you could be poulticing
they could be poulticing	I could have poulticed
you could have poulticed
he could have poulticed
we could have poulticed
you could have poulticed
they could have poulticed	I could have been poulticing
you could have been poulticing
he could have been poulticing
we could have been poulticing
you could have been poulticing
they could have been poulticing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't poultice
you couldn't poultice
he couldn't poultice
we couldn't poultice
you couldn't poultice
they couldn't poultice 	I couldn't be poulticing
you couldn't be poulticing
he couldn't be poulticing
we couldn't be poulticing
you couldn't be poulticing
they couldn't be poulticing	I couldn't have poulticed
you couldn't have poulticed
he couldn't have poulticed
we couldn't have poulticed
you couldn't have poulticed
they couldn't have poulticed	I couldn't have been poulticing
you couldn't have been poulticing
he couldn't have been poulticing
we couldn't have been poulticing
you couldn't have been poulticing
they couldn't have been poulticing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I poultice?
could you poultice?
could he poultice?
could we poultice?
could you poultice?
could they poultice? 	could I be poulticing?
could you be poulticing?
could he be poulticing?
could we be poulticing?
could you be poulticing?
could they be poulticing? 	could I have poulticed?
could you have poulticed?
could he have poulticed?
could we have poulticed?
could you have poulticed?
could they have poulticed? 	could I have been poulticing?
could you have been poulticing?
could he have been poulticing?
could we have been poulticing?
could you have been poulticing?
could they have been poulticing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I poultice?
couldn't you poultice?
couldn't he poultice?
couldn't we poultice?
couldn't you poultice?
couldn't they poultice? 	couldn't I be poulticing?
couldn't you be poulticing?
couldn't he be poulticing?
couldn't we be poulticing?
couldn't you be poulticing?
couldn't they be poulticing? 	couldn't I have poulticed?
couldn't you have poulticed?
couldn't he have poulticed?
couldn't we have poulticed?
couldn't you have poulticed?
couldn't they have poulticed? 	couldn't I have been poulticing?
couldn't you have been poulticing?
couldn't he have been poulticing?
couldn't we have been poulticing?
couldn't you have been poulticing?
couldn't they have been poulticing?