ought to coat
Regular verb: coat - coated- coated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to coat
you ought to coat
he ought to coat
we ought to coat
you ought to coat
they ought to coat 	I ought to be coating
you ought to be coating
he ought to be coating
we ought to be coating
you ought to be coating
they ought to be coating	I ought to have coated
you ought to have coated
he ought to have coated
we ought to have coated
you ought to have coated
they ought to have coated	I ought to have been coating
you ought to have been coating
he ought to have been coating
we ought to have been coating
you ought to have been coating
they ought to have been coating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to coat
you ought not to coat
he ought not to coat
we ought not to coat
you ought not to coat
they ought not to coat 	I ought not to coating
you ought not to coating
he ought not to coating
we ought not to coating
you ought not to coating
they ought not to coating	I ought not to have coated
you ought not to have coated
he ought not to have coated
we ought not to have coated
you ought not to have coated
they ought not to have coated	I ought not to have been coating
you ought not to have been coating
he ought not to have been coating
we ought not to have been coating
you ought not to have been coating
they ought not to have been coating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I coat?
ought to you coat?
ought to he coat?
ought to we coat?
ought to you coat?
ought to they coat? 	ought to I be coating?
ought to you be coating?
ought to he be coating?
ought to we be coating?
ought to you be coating?
ought to they be coating? 	ought to I have coated?
ought to you have coated?
ought to he have coated?
ought to we have coated?
ought to you have coated?
ought to they have coated? 	ought to I have been coating?
ought to you have been coating?
ought to he have been coating?
ought to we have been coating?
ought to you have been coating?
ought to they have been coating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to coat?
ought you not to coat?
ought he not to coat?
ought we not to coat?
ought you not to coat?
ought they not to coat? 	ought I not to be coating?
ought you not to be coating?
ought he not to be coating?
ought we not to be coating?
ought you not to be coating?
ought they not to be coating? 	ought I not to have coated?
ought you not to have coated?
ought he not to have coated?
ought we not to have coated?
ought you not to have coated?
ought they not to have coated? 	ought I not to have been coating?
ought you not to have been coating?
ought he not to have been coating?
ought we not to have been coating?
ought you not to have been coating?
ought they not to have been coating?