ought to intergraft
Regular verb: intergraft - intergrafted- intergrafted

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to intergraft
you ought to intergraft
she ought to intergraft
we ought to intergraft
you ought to intergraft
they ought to intergraft 	I ought to be intergrafting
you ought to be intergrafting
she ought to be intergrafting
we ought to be intergrafting
you ought to be intergrafting
they ought to be intergrafting	I ought to have intergrafted
you ought to have intergrafted
she ought to have intergrafted
we ought to have intergrafted
you ought to have intergrafted
they ought to have intergrafted	I ought to have been intergrafting
you ought to have been intergrafting
she ought to have been intergrafting
we ought to have been intergrafting
you ought to have been intergrafting
they ought to have been intergrafting	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I oughtn't to intergraft
you oughtn't to intergraft
she oughtn't to intergraft
we oughtn't to intergraft
you oughtn't to intergraft
they oughtn't to intergraft 	I oughtn't to be intergrafting
you oughtn't to be intergrafting
she oughtn't to be intergrafting
we oughtn't to be intergrafting
you oughtn't to be intergrafting
they oughtn't to be intergrafting	I oughtn't to have intergrafted
you oughtn't to have intergrafted
she oughtn't to have intergrafted
we oughtn't to have intergrafted
you oughtn't to have intergrafted
they oughtn't to have intergrafted	I oughtn't to have been intergrafting
you oughtn't to have been intergrafting
she oughtn't to have been intergrafting
we oughtn't to have been intergrafting
you oughtn't to have been intergrafting
they oughtn't to have been intergrafting	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I intergraft?
ought to you intergraft?
ought to she intergraft?
ought to we intergraft?
ought to you intergraft?
ought to they intergraft? 	ought to I be intergrafting?
ought to you be intergrafting?
ought to she be intergrafting?
ought to we be intergrafting?
ought to you be intergrafting?
ought to they be intergrafting? 	ought to I have intergrafted?
ought to you have intergrafted?
ought to she have intergrafted?
ought to we have intergrafted?
ought to you have intergrafted?
ought to they have intergrafted? 	ought to I have been intergrafting?
ought to you have been intergrafting?
ought to she have been intergrafting?
ought to we have been intergrafting?
ought to you have been intergrafting?
ought to they have been intergrafting? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
oughtn't I to intergraft?
oughtn't you to intergraft?
oughtn't she to intergraft?
oughtn't we to intergraft?
oughtn't you to intergraft?
oughtn't they to intergraft? 	oughtn't I to be intergrafting?
oughtn't you to be intergrafting?
oughtn't she to be intergrafting?
oughtn't we to be intergrafting?
oughtn't you to be intergrafting?
oughtn't they to be intergrafting? 	oughtn't I to have intergrafted?
oughtn't you to have intergrafted?
oughtn't she to have intergrafted?
oughtn't we to have intergrafted?
oughtn't you to have intergrafted?
oughtn't they to have intergrafted? 	oughtn't I to have been intergrafting?
oughtn't you to have been intergrafting?
oughtn't she to have been intergrafting?
oughtn't we to have been intergrafting?
oughtn't you to have been intergrafting?
oughtn't they to have been intergrafting?