English verb conjugation
OUGHT TO INTERPERVADE

Regular verb: interpervade - interpervaded - interpervaded

Affirmation

Simple form	V-ing form
I ought to interpervade you ought to interpervade he ought to interpervade we ought to interpervade you ought to interpervade they ought to interpervade	I ought to be interpervading you ought to be interpervading he ought to be interpervading we ought to be interpervading you ought to be interpervading they ought to be interpervading
Perfect	V-ing perfect
I ought to have interpervaded you ought to have interpervaded he ought to have interpervaded we ought to have interpervaded you ought to have interpervaded they ought to have interpervaded	I ought to have been interpervading you ought to have been interpervading he ought to have been interpervading we ought to have been interpervading you ought to have been interpervading they ought to have been interpervading

Negation

Simple form	V-ing form
I ought not to interpervade you ought not to interpervade he ought not to interpervade we ought not to interpervade you ought not to interpervade they ought not to interpervade	I ought not to interpervading you ought not to interpervading he ought not to interpervading we ought not to interpervading you ought not to interpervading they ought not to interpervading
Perfect	V-ing perfect
I ought not to have interpervaded you ought not to have interpervaded he ought not to have interpervaded we ought not to have interpervaded you ought not to have interpervaded they ought not to have interpervaded	I ought not to have been interpervading you ought not to have been interpervading he ought not to have been interpervading we ought not to have been interpervading you ought not to have been interpervading they ought not to have been interpervading

Interrogative form

Simple form	V-ing form
ought to I interpervade? ought to you interpervade? ought to he interpervade? ought to we interpervade? ought to you interpervade? ought to they interpervade?	ought to I be interpervading? ought to you be interpervading? ought to he be interpervading? ought to we be interpervading? ought to you be interpervading? ought to they be interpervading?
Perfect	V-ing perfect
ought to I have interpervaded? ought to you have interpervaded? ought to he have interpervaded? ought to we have interpervaded? ought to you have interpervaded? ought to they have interpervaded?	ought to I have been interpervading? ought to you have been interpervading? ought to he have been interpervading? ought to we have been interpervading? ought to you have been interpervading? ought to they have been interpervading?

Interro-negative form

Simple form	V-ing form
ought I not to interpervade? ought you not to interpervade? ought he not to interpervade? ought we not to interpervade? ought you not to interpervade? ought they not to interpervade?	ought I not to be interpervading? ought you not to be interpervading? ought he not to be interpervading? ought we not to be interpervading? ought you not to be interpervading? ought they not to be interpervading?
Perfect	V-ing perfect
ought I not to have interpervaded? ought you not to have interpervaded? ought he not to have interpervaded? ought we not to have interpervaded? ought you not to have interpervaded? ought they not to have interpervaded?	ought I not to have been interpervading? ought you not to have been interpervading? ought he not to have been interpervading? ought we not to have been interpervading? ought you not to have been interpervading? ought they not to have been interpervading?