ought to spurn
Regular verb: spurn - spurned- spurned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to spurn
you ought to spurn
she ought to spurn
we ought to spurn
you ought to spurn
they ought to spurn 	I ought to be spurning
you ought to be spurning
she ought to be spurning
we ought to be spurning
you ought to be spurning
they ought to be spurning	I ought to have spurned
you ought to have spurned
she ought to have spurned
we ought to have spurned
you ought to have spurned
they ought to have spurned	I ought to have been spurning
you ought to have been spurning
she ought to have been spurning
we ought to have been spurning
you ought to have been spurning
they ought to have been spurning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to spurn
you ought not to spurn
she ought not to spurn
we ought not to spurn
you ought not to spurn
they ought not to spurn 	I ought not to spurning
you ought not to spurning
she ought not to spurning
we ought not to spurning
you ought not to spurning
they ought not to spurning	I ought not to have spurned
you ought not to have spurned
she ought not to have spurned
we ought not to have spurned
you ought not to have spurned
they ought not to have spurned	I ought not to have been spurning
you ought not to have been spurning
she ought not to have been spurning
we ought not to have been spurning
you ought not to have been spurning
they ought not to have been spurning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I spurn?
ought to you spurn?
ought to she spurn?
ought to we spurn?
ought to you spurn?
ought to they spurn? 	ought to I be spurning?
ought to you be spurning?
ought to she be spurning?
ought to we be spurning?
ought to you be spurning?
ought to they be spurning? 	ought to I have spurned?
ought to you have spurned?
ought to she have spurned?
ought to we have spurned?
ought to you have spurned?
ought to they have spurned? 	ought to I have been spurning?
ought to you have been spurning?
ought to she have been spurning?
ought to we have been spurning?
ought to you have been spurning?
ought to they have been spurning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to spurn?
ought you not to spurn?
ought she not to spurn?
ought we not to spurn?
ought you not to spurn?
ought they not to spurn? 	ought I not to be spurning?
ought you not to be spurning?
ought she not to be spurning?
ought we not to be spurning?
ought you not to be spurning?
ought they not to be spurning? 	ought I not to have spurned?
ought you not to have spurned?
ought she not to have spurned?
ought we not to have spurned?
ought you not to have spurned?
ought they not to have spurned? 	ought I not to have been spurning?
ought you not to have been spurning?
ought she not to have been spurning?
ought we not to have been spurning?
ought you not to have been spurning?
ought they not to have been spurning?