ought to diabolise
Regular verb: diabolise - diabolised- diabolised

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought to diabolise
you ought to diabolise
she ought to diabolise
we ought to diabolise
you ought to diabolise
they ought to diabolise 	I ought to be diabolising
you ought to be diabolising
she ought to be diabolising
we ought to be diabolising
you ought to be diabolising
they ought to be diabolising	I ought to have diabolised
you ought to have diabolised
she ought to have diabolised
we ought to have diabolised
you ought to have diabolised
they ought to have diabolised	I ought to have been diabolising
you ought to have been diabolising
she ought to have been diabolising
we ought to have been diabolising
you ought to have been diabolising
they ought to have been diabolising	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I ought not to diabolise
you ought not to diabolise
she ought not to diabolise
we ought not to diabolise
you ought not to diabolise
they ought not to diabolise 	I ought not to diabolising
you ought not to diabolising
she ought not to diabolising
we ought not to diabolising
you ought not to diabolising
they ought not to diabolising	I ought not to have diabolised
you ought not to have diabolised
she ought not to have diabolised
we ought not to have diabolised
you ought not to have diabolised
they ought not to have diabolised	I ought not to have been diabolising
you ought not to have been diabolising
she ought not to have been diabolising
we ought not to have been diabolising
you ought not to have been diabolising
they ought not to have been diabolising	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought to I diabolise?
ought to you diabolise?
ought to she diabolise?
ought to we diabolise?
ought to you diabolise?
ought to they diabolise? 	ought to I be diabolising?
ought to you be diabolising?
ought to she be diabolising?
ought to we be diabolising?
ought to you be diabolising?
ought to they be diabolising? 	ought to I have diabolised?
ought to you have diabolised?
ought to she have diabolised?
ought to we have diabolised?
ought to you have diabolised?
ought to they have diabolised? 	ought to I have been diabolising?
ought to you have been diabolising?
ought to she have been diabolising?
ought to we have been diabolising?
ought to you have been diabolising?
ought to they have been diabolising? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
ought I not to diabolise?
ought you not to diabolise?
ought she not to diabolise?
ought we not to diabolise?
ought you not to diabolise?
ought they not to diabolise? 	ought I not to be diabolising?
ought you not to be diabolising?
ought she not to be diabolising?
ought we not to be diabolising?
ought you not to be diabolising?
ought they not to be diabolising? 	ought I not to have diabolised?
ought you not to have diabolised?
ought she not to have diabolised?
ought we not to have diabolised?
ought you not to have diabolised?
ought they not to have diabolised? 	ought I not to have been diabolising?
ought you not to have been diabolising?
ought she not to have been diabolising?
ought we not to have been diabolising?
ought you not to have been diabolising?
ought they not to have been diabolising?