ought to nigh
Regular verb: nigh - nighed- nighed

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to nigh
you ought to nigh
he ought to nigh
we ought to nigh
you ought to nigh
they ought to nigh 	I ought to be nighing
you ought to be nighing
he ought to be nighing
we ought to be nighing
you ought to be nighing
they ought to be nighing	I ought to have nighed
you ought to have nighed
he ought to have nighed
we ought to have nighed
you ought to have nighed
they ought to have nighed	I ought to have been nighing
you ought to have been nighing
he ought to have been nighing
we ought to have been nighing
you ought to have been nighing
they ought to have been nighing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to nigh
you ought not to nigh
he ought not to nigh
we ought not to nigh
you ought not to nigh
they ought not to nigh 	I ought not to nighing
you ought not to nighing
he ought not to nighing
we ought not to nighing
you ought not to nighing
they ought not to nighing	I ought not to have nighed
you ought not to have nighed
he ought not to have nighed
we ought not to have nighed
you ought not to have nighed
they ought not to have nighed	I ought not to have been nighing
you ought not to have been nighing
he ought not to have been nighing
we ought not to have been nighing
you ought not to have been nighing
they ought not to have been nighing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I nigh?
ought to you nigh?
ought to he nigh?
ought to we nigh?
ought to you nigh?
ought to they nigh? 	ought to I be nighing?
ought to you be nighing?
ought to he be nighing?
ought to we be nighing?
ought to you be nighing?
ought to they be nighing? 	ought to I have nighed?
ought to you have nighed?
ought to he have nighed?
ought to we have nighed?
ought to you have nighed?
ought to they have nighed? 	ought to I have been nighing?
ought to you have been nighing?
ought to he have been nighing?
ought to we have been nighing?
ought to you have been nighing?
ought to they have been nighing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to nigh?
ought you not to nigh?
ought he not to nigh?
ought we not to nigh?
ought you not to nigh?
ought they not to nigh? 	ought I not to be nighing?
ought you not to be nighing?
ought he not to be nighing?
ought we not to be nighing?
ought you not to be nighing?
ought they not to be nighing? 	ought I not to have nighed?
ought you not to have nighed?
ought he not to have nighed?
ought we not to have nighed?
ought you not to have nighed?
ought they not to have nighed? 	ought I not to have been nighing?
ought you not to have been nighing?
ought he not to have been nighing?
ought we not to have been nighing?
ought you not to have been nighing?
ought they not to have been nighing?