English verb conjugation
OUGHT TO ENTRENCH

Regular verb: entrench - entrenched - entrenched

Affirmation

Simple form	V-ing form
I ought to entrench you ought to entrench he ought to entrench we ought to entrench you ought to entrench they ought to entrench	I ought to be entrenching you ought to be entrenching he ought to be entrenching we ought to be entrenching you ought to be entrenching they ought to be entrenching
Perfect	V-ing perfect
I ought to have entrenched you ought to have entrenched he ought to have entrenched we ought to have entrenched you ought to have entrenched they ought to have entrenched	I ought to have been entrenching you ought to have been entrenching he ought to have been entrenching we ought to have been entrenching you ought to have been entrenching they ought to have been entrenching

Negation

Simple form	V-ing form
I oughtn't to entrench you oughtn't to entrench he oughtn't to entrench we oughtn't to entrench you oughtn't to entrench they oughtn't to entrench	I oughtn't to be entrenching you oughtn't to be entrenching he oughtn't to be entrenching we oughtn't to be entrenching you oughtn't to be entrenching they oughtn't to be entrenching
Perfect	V-ing perfect
I oughtn't to have entrenched you oughtn't to have entrenched he oughtn't to have entrenched we oughtn't to have entrenched you oughtn't to have entrenched they oughtn't to have entrenched	I oughtn't to have been entrenching you oughtn't to have been entrenching he oughtn't to have been entrenching we oughtn't to have been entrenching you oughtn't to have been entrenching they oughtn't to have been entrenching

Interrogative form

Simple form	V-ing form
ought to I entrench? ought to you entrench? ought to he entrench? ought to we entrench? ought to you entrench? ought to they entrench?	ought to I be entrenching? ought to you be entrenching? ought to he be entrenching? ought to we be entrenching? ought to you be entrenching? ought to they be entrenching?
Perfect	V-ing perfect
ought to I have entrenched? ought to you have entrenched? ought to he have entrenched? ought to we have entrenched? ought to you have entrenched? ought to they have entrenched?	ought to I have been entrenching? ought to you have been entrenching? ought to he have been entrenching? ought to we have been entrenching? ought to you have been entrenching? ought to they have been entrenching?

Interro-negative form

Simple form	V-ing form
oughtn't I to entrench? oughtn't you to entrench? oughtn't he to entrench? oughtn't we to entrench? oughtn't you to entrench? oughtn't they to entrench?	oughtn't I to be entrenching? oughtn't you to be entrenching? oughtn't he to be entrenching? oughtn't we to be entrenching? oughtn't you to be entrenching? oughtn't they to be entrenching?
Perfect	V-ing perfect
oughtn't I to have entrenched? oughtn't you to have entrenched? oughtn't he to have entrenched? oughtn't we to have entrenched? oughtn't you to have entrenched? oughtn't they to have entrenched?	oughtn't I to have been entrenching? oughtn't you to have been entrenching? oughtn't he to have been entrenching? oughtn't we to have been entrenching? oughtn't you to have been entrenching? oughtn't they to have been entrenching?