ought to slim
Regular verb: slim - slimmed- slimmed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to slim
you ought to slim
he ought to slim
we ought to slim
you ought to slim
they ought to slim 	I ought to be slimming
you ought to be slimming
he ought to be slimming
we ought to be slimming
you ought to be slimming
they ought to be slimming	I ought to have slimmed
you ought to have slimmed
he ought to have slimmed
we ought to have slimmed
you ought to have slimmed
they ought to have slimmed	I ought to have been slimming
you ought to have been slimming
he ought to have been slimming
we ought to have been slimming
you ought to have been slimming
they ought to have been slimming	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to slim
you ought not to slim
he ought not to slim
we ought not to slim
you ought not to slim
they ought not to slim 	I ought not to slimming
you ought not to slimming
he ought not to slimming
we ought not to slimming
you ought not to slimming
they ought not to slimming	I ought not to have slimmed
you ought not to have slimmed
he ought not to have slimmed
we ought not to have slimmed
you ought not to have slimmed
they ought not to have slimmed	I ought not to have been slimming
you ought not to have been slimming
he ought not to have been slimming
we ought not to have been slimming
you ought not to have been slimming
they ought not to have been slimming	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I slim?
ought to you slim?
ought to he slim?
ought to we slim?
ought to you slim?
ought to they slim? 	ought to I be slimming?
ought to you be slimming?
ought to he be slimming?
ought to we be slimming?
ought to you be slimming?
ought to they be slimming? 	ought to I have slimmed?
ought to you have slimmed?
ought to he have slimmed?
ought to we have slimmed?
ought to you have slimmed?
ought to they have slimmed? 	ought to I have been slimming?
ought to you have been slimming?
ought to he have been slimming?
ought to we have been slimming?
ought to you have been slimming?
ought to they have been slimming? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to slim?
ought you not to slim?
ought he not to slim?
ought we not to slim?
ought you not to slim?
ought they not to slim? 	ought I not to be slimming?
ought you not to be slimming?
ought he not to be slimming?
ought we not to be slimming?
ought you not to be slimming?
ought they not to be slimming? 	ought I not to have slimmed?
ought you not to have slimmed?
ought he not to have slimmed?
ought we not to have slimmed?
ought you not to have slimmed?
ought they not to have slimmed? 	ought I not to have been slimming?
ought you not to have been slimming?
ought he not to have been slimming?
ought we not to have been slimming?
ought you not to have been slimming?
ought they not to have been slimming?