English verb conjugation
OUGHT TO DEMATERIALISE

Regular verb: dematerialise - dematerialised - dematerialised

Affirmation

Simple form	V-ing form
I ought to dematerialise you ought to dematerialise she ought to dematerialise we ought to dematerialise you ought to dematerialise they ought to dematerialise	I ought to be dematerialising you ought to be dematerialising she ought to be dematerialising we ought to be dematerialising you ought to be dematerialising they ought to be dematerialising
Perfect	V-ing perfect
I ought to have dematerialised you ought to have dematerialised she ought to have dematerialised we ought to have dematerialised you ought to have dematerialised they ought to have dematerialised	I ought to have been dematerialising you ought to have been dematerialising she ought to have been dematerialising we ought to have been dematerialising you ought to have been dematerialising they ought to have been dematerialising

Negation

Simple form	V-ing form
I oughtn't to dematerialise you oughtn't to dematerialise she oughtn't to dematerialise we oughtn't to dematerialise you oughtn't to dematerialise they oughtn't to dematerialise	I oughtn't to be dematerialising you oughtn't to be dematerialising she oughtn't to be dematerialising we oughtn't to be dematerialising you oughtn't to be dematerialising they oughtn't to be dematerialising
Perfect	V-ing perfect
I oughtn't to have dematerialised you oughtn't to have dematerialised she oughtn't to have dematerialised we oughtn't to have dematerialised you oughtn't to have dematerialised they oughtn't to have dematerialised	I oughtn't to have been dematerialising you oughtn't to have been dematerialising she oughtn't to have been dematerialising we oughtn't to have been dematerialising you oughtn't to have been dematerialising they oughtn't to have been dematerialising

Interrogative form

Simple form	V-ing form
ought to I dematerialise? ought to you dematerialise? ought to she dematerialise? ought to we dematerialise? ought to you dematerialise? ought to they dematerialise?	ought to I be dematerialising? ought to you be dematerialising? ought to she be dematerialising? ought to we be dematerialising? ought to you be dematerialising? ought to they be dematerialising?
Perfect	V-ing perfect
ought to I have dematerialised? ought to you have dematerialised? ought to she have dematerialised? ought to we have dematerialised? ought to you have dematerialised? ought to they have dematerialised?	ought to I have been dematerialising? ought to you have been dematerialising? ought to she have been dematerialising? ought to we have been dematerialising? ought to you have been dematerialising? ought to they have been dematerialising?

Interro-negative form

Simple form	V-ing form
oughtn't I to dematerialise? oughtn't you to dematerialise? oughtn't she to dematerialise? oughtn't we to dematerialise? oughtn't you to dematerialise? oughtn't they to dematerialise?	oughtn't I to be dematerialising? oughtn't you to be dematerialising? oughtn't she to be dematerialising? oughtn't we to be dematerialising? oughtn't you to be dematerialising? oughtn't they to be dematerialising?
Perfect	V-ing perfect
oughtn't I to have dematerialised? oughtn't you to have dematerialised? oughtn't she to have dematerialised? oughtn't we to have dematerialised? oughtn't you to have dematerialised? oughtn't they to have dematerialised?	oughtn't I to have been dematerialising? oughtn't you to have been dematerialising? oughtn't she to have been dematerialising? oughtn't we to have been dematerialising? oughtn't you to have been dematerialising? oughtn't they to have been dematerialising?