English verb conjugation
OUGHT TO OVERFERTILISE

Regular verb: overfertilise - overfertilised - overfertilised

Affirmation

Simple form	V-ing form
I ought to overfertilise you ought to overfertilise he ought to overfertilise we ought to overfertilise you ought to overfertilise they ought to overfertilise	I ought to be overfertilising you ought to be overfertilising he ought to be overfertilising we ought to be overfertilising you ought to be overfertilising they ought to be overfertilising
Perfect	V-ing perfect
I ought to have overfertilised you ought to have overfertilised he ought to have overfertilised we ought to have overfertilised you ought to have overfertilised they ought to have overfertilised	I ought to have been overfertilising you ought to have been overfertilising he ought to have been overfertilising we ought to have been overfertilising you ought to have been overfertilising they ought to have been overfertilising

Negation

Simple form	V-ing form
I oughtn't to overfertilise you oughtn't to overfertilise he oughtn't to overfertilise we oughtn't to overfertilise you oughtn't to overfertilise they oughtn't to overfertilise	I oughtn't to be overfertilising you oughtn't to be overfertilising he oughtn't to be overfertilising we oughtn't to be overfertilising you oughtn't to be overfertilising they oughtn't to be overfertilising
Perfect	V-ing perfect
I oughtn't to have overfertilised you oughtn't to have overfertilised he oughtn't to have overfertilised we oughtn't to have overfertilised you oughtn't to have overfertilised they oughtn't to have overfertilised	I oughtn't to have been overfertilising you oughtn't to have been overfertilising he oughtn't to have been overfertilising we oughtn't to have been overfertilising you oughtn't to have been overfertilising they oughtn't to have been overfertilising

Interrogative form

Simple form	V-ing form
ought to I overfertilise? ought to you overfertilise? ought to he overfertilise? ought to we overfertilise? ought to you overfertilise? ought to they overfertilise?	ought to I be overfertilising? ought to you be overfertilising? ought to he be overfertilising? ought to we be overfertilising? ought to you be overfertilising? ought to they be overfertilising?
Perfect	V-ing perfect
ought to I have overfertilised? ought to you have overfertilised? ought to he have overfertilised? ought to we have overfertilised? ought to you have overfertilised? ought to they have overfertilised?	ought to I have been overfertilising? ought to you have been overfertilising? ought to he have been overfertilising? ought to we have been overfertilising? ought to you have been overfertilising? ought to they have been overfertilising?

Interro-negative form

Simple form	V-ing form
oughtn't I to overfertilise? oughtn't you to overfertilise? oughtn't he to overfertilise? oughtn't we to overfertilise? oughtn't you to overfertilise? oughtn't they to overfertilise?	oughtn't I to be overfertilising? oughtn't you to be overfertilising? oughtn't he to be overfertilising? oughtn't we to be overfertilising? oughtn't you to be overfertilising? oughtn't they to be overfertilising?
Perfect	V-ing perfect
oughtn't I to have overfertilised? oughtn't you to have overfertilised? oughtn't he to have overfertilised? oughtn't we to have overfertilised? oughtn't you to have overfertilised? oughtn't they to have overfertilised?	oughtn't I to have been overfertilising? oughtn't you to have been overfertilising? oughtn't he to have been overfertilising? oughtn't we to have been overfertilising? oughtn't you to have been overfertilising? oughtn't they to have been overfertilising?