ought to fill
Regular verb: fill - filled- filled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to fill
you ought to fill
he ought to fill
we ought to fill
you ought to fill
they ought to fill 	I ought to be filling
you ought to be filling
he ought to be filling
we ought to be filling
you ought to be filling
they ought to be filling	I ought to have filled
you ought to have filled
he ought to have filled
we ought to have filled
you ought to have filled
they ought to have filled	I ought to have been filling
you ought to have been filling
he ought to have been filling
we ought to have been filling
you ought to have been filling
they ought to have been filling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to fill
you ought not to fill
he ought not to fill
we ought not to fill
you ought not to fill
they ought not to fill 	I ought not to filling
you ought not to filling
he ought not to filling
we ought not to filling
you ought not to filling
they ought not to filling	I ought not to have filled
you ought not to have filled
he ought not to have filled
we ought not to have filled
you ought not to have filled
they ought not to have filled	I ought not to have been filling
you ought not to have been filling
he ought not to have been filling
we ought not to have been filling
you ought not to have been filling
they ought not to have been filling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I fill?
ought to you fill?
ought to he fill?
ought to we fill?
ought to you fill?
ought to they fill? 	ought to I be filling?
ought to you be filling?
ought to he be filling?
ought to we be filling?
ought to you be filling?
ought to they be filling? 	ought to I have filled?
ought to you have filled?
ought to he have filled?
ought to we have filled?
ought to you have filled?
ought to they have filled? 	ought to I have been filling?
ought to you have been filling?
ought to he have been filling?
ought to we have been filling?
ought to you have been filling?
ought to they have been filling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to fill?
ought you not to fill?
ought he not to fill?
ought we not to fill?
ought you not to fill?
ought they not to fill? 	ought I not to be filling?
ought you not to be filling?
ought he not to be filling?
ought we not to be filling?
ought you not to be filling?
ought they not to be filling? 	ought I not to have filled?
ought you not to have filled?
ought he not to have filled?
ought we not to have filled?
ought you not to have filled?
ought they not to have filled? 	ought I not to have been filling?
ought you not to have been filling?
ought he not to have been filling?
ought we not to have been filling?
ought you not to have been filling?
ought they not to have been filling?