ought to ingratiate
Regular verb: ingratiate - ingratiated- ingratiated

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to ingratiate
you ought to ingratiate
he ought to ingratiate
we ought to ingratiate
you ought to ingratiate
they ought to ingratiate 	I ought to be ingratiating
you ought to be ingratiating
he ought to be ingratiating
we ought to be ingratiating
you ought to be ingratiating
they ought to be ingratiating	I ought to have ingratiated
you ought to have ingratiated
he ought to have ingratiated
we ought to have ingratiated
you ought to have ingratiated
they ought to have ingratiated	I ought to have been ingratiating
you ought to have been ingratiating
he ought to have been ingratiating
we ought to have been ingratiating
you ought to have been ingratiating
they ought to have been ingratiating	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to ingratiate
you ought not to ingratiate
he ought not to ingratiate
we ought not to ingratiate
you ought not to ingratiate
they ought not to ingratiate 	I ought not to ingratiating
you ought not to ingratiating
he ought not to ingratiating
we ought not to ingratiating
you ought not to ingratiating
they ought not to ingratiating	I ought not to have ingratiated
you ought not to have ingratiated
he ought not to have ingratiated
we ought not to have ingratiated
you ought not to have ingratiated
they ought not to have ingratiated	I ought not to have been ingratiating
you ought not to have been ingratiating
he ought not to have been ingratiating
we ought not to have been ingratiating
you ought not to have been ingratiating
they ought not to have been ingratiating	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I ingratiate?
ought to you ingratiate?
ought to he ingratiate?
ought to we ingratiate?
ought to you ingratiate?
ought to they ingratiate? 	ought to I be ingratiating?
ought to you be ingratiating?
ought to he be ingratiating?
ought to we be ingratiating?
ought to you be ingratiating?
ought to they be ingratiating? 	ought to I have ingratiated?
ought to you have ingratiated?
ought to he have ingratiated?
ought to we have ingratiated?
ought to you have ingratiated?
ought to they have ingratiated? 	ought to I have been ingratiating?
ought to you have been ingratiating?
ought to he have been ingratiating?
ought to we have been ingratiating?
ought to you have been ingratiating?
ought to they have been ingratiating? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to ingratiate?
ought you not to ingratiate?
ought he not to ingratiate?
ought we not to ingratiate?
ought you not to ingratiate?
ought they not to ingratiate? 	ought I not to be ingratiating?
ought you not to be ingratiating?
ought he not to be ingratiating?
ought we not to be ingratiating?
ought you not to be ingratiating?
ought they not to be ingratiating? 	ought I not to have ingratiated?
ought you not to have ingratiated?
ought he not to have ingratiated?
ought we not to have ingratiated?
ought you not to have ingratiated?
ought they not to have ingratiated? 	ought I not to have been ingratiating?
ought you not to have been ingratiating?
ought he not to have been ingratiating?
ought we not to have been ingratiating?
ought you not to have been ingratiating?
ought they not to have been ingratiating?