English verb conjugation
OUGHT TO BITUMINISE

Regular verb: bituminise - bituminised - bituminised

Affirmation

Simple form	V-ing form
I ought to bituminise you ought to bituminise she ought to bituminise we ought to bituminise you ought to bituminise they ought to bituminise	I ought to be bituminising you ought to be bituminising she ought to be bituminising we ought to be bituminising you ought to be bituminising they ought to be bituminising
Perfect	V-ing perfect
I ought to have bituminised you ought to have bituminised she ought to have bituminised we ought to have bituminised you ought to have bituminised they ought to have bituminised	I ought to have been bituminising you ought to have been bituminising she ought to have been bituminising we ought to have been bituminising you ought to have been bituminising they ought to have been bituminising

Negation

Simple form	V-ing form
I ought not to bituminise you ought not to bituminise she ought not to bituminise we ought not to bituminise you ought not to bituminise they ought not to bituminise	I ought not to bituminising you ought not to bituminising she ought not to bituminising we ought not to bituminising you ought not to bituminising they ought not to bituminising
Perfect	V-ing perfect
I ought not to have bituminised you ought not to have bituminised she ought not to have bituminised we ought not to have bituminised you ought not to have bituminised they ought not to have bituminised	I ought not to have been bituminising you ought not to have been bituminising she ought not to have been bituminising we ought not to have been bituminising you ought not to have been bituminising they ought not to have been bituminising

Interrogative form

Simple form	V-ing form
ought to I bituminise? ought to you bituminise? ought to she bituminise? ought to we bituminise? ought to you bituminise? ought to they bituminise?	ought to I be bituminising? ought to you be bituminising? ought to she be bituminising? ought to we be bituminising? ought to you be bituminising? ought to they be bituminising?
Perfect	V-ing perfect
ought to I have bituminised? ought to you have bituminised? ought to she have bituminised? ought to we have bituminised? ought to you have bituminised? ought to they have bituminised?	ought to I have been bituminising? ought to you have been bituminising? ought to she have been bituminising? ought to we have been bituminising? ought to you have been bituminising? ought to they have been bituminising?

Interro-negative form

Simple form	V-ing form
ought I not to bituminise? ought you not to bituminise? ought she not to bituminise? ought we not to bituminise? ought you not to bituminise? ought they not to bituminise?	ought I not to be bituminising? ought you not to be bituminising? ought she not to be bituminising? ought we not to be bituminising? ought you not to be bituminising? ought they not to be bituminising?
Perfect	V-ing perfect
ought I not to have bituminised? ought you not to have bituminised? ought she not to have bituminised? ought we not to have bituminised? ought you not to have bituminised? ought they not to have bituminised?	ought I not to have been bituminising? ought you not to have been bituminising? ought she not to have been bituminising? ought we not to have been bituminising? ought you not to have been bituminising? ought they not to have been bituminising?