ought to propel
Regular verb: propel - propelled- propelled

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to propel
you ought to propel
he ought to propel
we ought to propel
you ought to propel
they ought to propel 	I ought to be propelling
you ought to be propelling
he ought to be propelling
we ought to be propelling
you ought to be propelling
they ought to be propelling	I ought to have propelled
you ought to have propelled
he ought to have propelled
we ought to have propelled
you ought to have propelled
they ought to have propelled	I ought to have been propelling
you ought to have been propelling
he ought to have been propelling
we ought to have been propelling
you ought to have been propelling
they ought to have been propelling	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to propel
you ought not to propel
he ought not to propel
we ought not to propel
you ought not to propel
they ought not to propel 	I ought not to propelling
you ought not to propelling
he ought not to propelling
we ought not to propelling
you ought not to propelling
they ought not to propelling	I ought not to have propelled
you ought not to have propelled
he ought not to have propelled
we ought not to have propelled
you ought not to have propelled
they ought not to have propelled	I ought not to have been propelling
you ought not to have been propelling
he ought not to have been propelling
we ought not to have been propelling
you ought not to have been propelling
they ought not to have been propelling	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I propel?
ought to you propel?
ought to he propel?
ought to we propel?
ought to you propel?
ought to they propel? 	ought to I be propelling?
ought to you be propelling?
ought to he be propelling?
ought to we be propelling?
ought to you be propelling?
ought to they be propelling? 	ought to I have propelled?
ought to you have propelled?
ought to he have propelled?
ought to we have propelled?
ought to you have propelled?
ought to they have propelled? 	ought to I have been propelling?
ought to you have been propelling?
ought to he have been propelling?
ought to we have been propelling?
ought to you have been propelling?
ought to they have been propelling? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to propel?
ought you not to propel?
ought he not to propel?
ought we not to propel?
ought you not to propel?
ought they not to propel? 	ought I not to be propelling?
ought you not to be propelling?
ought he not to be propelling?
ought we not to be propelling?
ought you not to be propelling?
ought they not to be propelling? 	ought I not to have propelled?
ought you not to have propelled?
ought he not to have propelled?
ought we not to have propelled?
ought you not to have propelled?
ought they not to have propelled? 	ought I not to have been propelling?
ought you not to have been propelling?
ought he not to have been propelling?
ought we not to have been propelling?
ought you not to have been propelling?
ought they not to have been propelling?