English verb conjugation
OUGHT TO INCUR

Regular verb: incur - incurred - incurred

Affirmation

Simple form	V-ing form
I ought to incur you ought to incur she ought to incur we ought to incur you ought to incur they ought to incur	I ought to be incurring you ought to be incurring she ought to be incurring we ought to be incurring you ought to be incurring they ought to be incurring
Perfect	V-ing perfect
I ought to have incurred you ought to have incurred she ought to have incurred we ought to have incurred you ought to have incurred they ought to have incurred	I ought to have been incurring you ought to have been incurring she ought to have been incurring we ought to have been incurring you ought to have been incurring they ought to have been incurring

Negation

Simple form	V-ing form
I ought not to incur you ought not to incur she ought not to incur we ought not to incur you ought not to incur they ought not to incur	I ought not to incurring you ought not to incurring she ought not to incurring we ought not to incurring you ought not to incurring they ought not to incurring
Perfect	V-ing perfect
I ought not to have incurred you ought not to have incurred she ought not to have incurred we ought not to have incurred you ought not to have incurred they ought not to have incurred	I ought not to have been incurring you ought not to have been incurring she ought not to have been incurring we ought not to have been incurring you ought not to have been incurring they ought not to have been incurring

Interrogative form

Simple form	V-ing form
ought to I incur? ought to you incur? ought to she incur? ought to we incur? ought to you incur? ought to they incur?	ought to I be incurring? ought to you be incurring? ought to she be incurring? ought to we be incurring? ought to you be incurring? ought to they be incurring?
Perfect	V-ing perfect
ought to I have incurred? ought to you have incurred? ought to she have incurred? ought to we have incurred? ought to you have incurred? ought to they have incurred?	ought to I have been incurring? ought to you have been incurring? ought to she have been incurring? ought to we have been incurring? ought to you have been incurring? ought to they have been incurring?

Interro-negative form

Simple form	V-ing form
ought I not to incur? ought you not to incur? ought she not to incur? ought we not to incur? ought you not to incur? ought they not to incur?	ought I not to be incurring? ought you not to be incurring? ought she not to be incurring? ought we not to be incurring? ought you not to be incurring? ought they not to be incurring?
Perfect	V-ing perfect
ought I not to have incurred? ought you not to have incurred? ought she not to have incurred? ought we not to have incurred? ought you not to have incurred? ought they not to have incurred?	ought I not to have been incurring? ought you not to have been incurring? ought she not to have been incurring? ought we not to have been incurring? ought you not to have been incurring? ought they not to have been incurring?