English verb conjugation
OUGHT TO SYSTEMISE

Regular verb: systemise - systemised - systemised

Affirmation

Simple form	V-ing form
I ought to systemise you ought to systemise he ought to systemise we ought to systemise you ought to systemise they ought to systemise	I ought to be systemising you ought to be systemising he ought to be systemising we ought to be systemising you ought to be systemising they ought to be systemising
Perfect	V-ing perfect
I ought to have systemised you ought to have systemised he ought to have systemised we ought to have systemised you ought to have systemised they ought to have systemised	I ought to have been systemising you ought to have been systemising he ought to have been systemising we ought to have been systemising you ought to have been systemising they ought to have been systemising

Negation

Simple form	V-ing form
I oughtn't to systemise you oughtn't to systemise he oughtn't to systemise we oughtn't to systemise you oughtn't to systemise they oughtn't to systemise	I oughtn't to be systemising you oughtn't to be systemising he oughtn't to be systemising we oughtn't to be systemising you oughtn't to be systemising they oughtn't to be systemising
Perfect	V-ing perfect
I oughtn't to have systemised you oughtn't to have systemised he oughtn't to have systemised we oughtn't to have systemised you oughtn't to have systemised they oughtn't to have systemised	I oughtn't to have been systemising you oughtn't to have been systemising he oughtn't to have been systemising we oughtn't to have been systemising you oughtn't to have been systemising they oughtn't to have been systemising

Interrogative form

Simple form	V-ing form
ought to I systemise? ought to you systemise? ought to he systemise? ought to we systemise? ought to you systemise? ought to they systemise?	ought to I be systemising? ought to you be systemising? ought to he be systemising? ought to we be systemising? ought to you be systemising? ought to they be systemising?
Perfect	V-ing perfect
ought to I have systemised? ought to you have systemised? ought to he have systemised? ought to we have systemised? ought to you have systemised? ought to they have systemised?	ought to I have been systemising? ought to you have been systemising? ought to he have been systemising? ought to we have been systemising? ought to you have been systemising? ought to they have been systemising?

Interro-negative form

Simple form	V-ing form
oughtn't I to systemise? oughtn't you to systemise? oughtn't he to systemise? oughtn't we to systemise? oughtn't you to systemise? oughtn't they to systemise?	oughtn't I to be systemising? oughtn't you to be systemising? oughtn't he to be systemising? oughtn't we to be systemising? oughtn't you to be systemising? oughtn't they to be systemising?
Perfect	V-ing perfect
oughtn't I to have systemised? oughtn't you to have systemised? oughtn't he to have systemised? oughtn't we to have systemised? oughtn't you to have systemised? oughtn't they to have systemised?	oughtn't I to have been systemising? oughtn't you to have been systemising? oughtn't he to have been systemising? oughtn't we to have been systemising? oughtn't you to have been systemising? oughtn't they to have been systemising?