English verb conjugation
OUGHT TO DEMINERALISE

Regular verb: demineralise - demineralised - demineralised

Affirmation

Simple form	V-ing form
I ought to demineralise you ought to demineralise she ought to demineralise we ought to demineralise you ought to demineralise they ought to demineralise	I ought to be demineralising you ought to be demineralising she ought to be demineralising we ought to be demineralising you ought to be demineralising they ought to be demineralising
Perfect	V-ing perfect
I ought to have demineralised you ought to have demineralised she ought to have demineralised we ought to have demineralised you ought to have demineralised they ought to have demineralised	I ought to have been demineralising you ought to have been demineralising she ought to have been demineralising we ought to have been demineralising you ought to have been demineralising they ought to have been demineralising

Negation

Simple form	V-ing form
I ought not to demineralise you ought not to demineralise she ought not to demineralise we ought not to demineralise you ought not to demineralise they ought not to demineralise	I ought not to demineralising you ought not to demineralising she ought not to demineralising we ought not to demineralising you ought not to demineralising they ought not to demineralising
Perfect	V-ing perfect
I ought not to have demineralised you ought not to have demineralised she ought not to have demineralised we ought not to have demineralised you ought not to have demineralised they ought not to have demineralised	I ought not to have been demineralising you ought not to have been demineralising she ought not to have been demineralising we ought not to have been demineralising you ought not to have been demineralising they ought not to have been demineralising

Interrogative form

Simple form	V-ing form
ought to I demineralise? ought to you demineralise? ought to she demineralise? ought to we demineralise? ought to you demineralise? ought to they demineralise?	ought to I be demineralising? ought to you be demineralising? ought to she be demineralising? ought to we be demineralising? ought to you be demineralising? ought to they be demineralising?
Perfect	V-ing perfect
ought to I have demineralised? ought to you have demineralised? ought to she have demineralised? ought to we have demineralised? ought to you have demineralised? ought to they have demineralised?	ought to I have been demineralising? ought to you have been demineralising? ought to she have been demineralising? ought to we have been demineralising? ought to you have been demineralising? ought to they have been demineralising?

Interro-negative form

Simple form	V-ing form
ought I not to demineralise? ought you not to demineralise? ought she not to demineralise? ought we not to demineralise? ought you not to demineralise? ought they not to demineralise?	ought I not to be demineralising? ought you not to be demineralising? ought she not to be demineralising? ought we not to be demineralising? ought you not to be demineralising? ought they not to be demineralising?
Perfect	V-ing perfect
ought I not to have demineralised? ought you not to have demineralised? ought she not to have demineralised? ought we not to have demineralised? ought you not to have demineralised? ought they not to have demineralised?	ought I not to have been demineralising? ought you not to have been demineralising? ought she not to have been demineralising? ought we not to have been demineralising? ought you not to have been demineralising? ought they not to have been demineralising?