English verb conjugation
OUGHT TO TISSUE

Regular verb: tissue - tissued - tissued

Affirmation

Simple form	V-ing form
I ought to tissue you ought to tissue he ought to tissue we ought to tissue you ought to tissue they ought to tissue	I ought to be tissuing you ought to be tissuing he ought to be tissuing we ought to be tissuing you ought to be tissuing they ought to be tissuing
Perfect	V-ing perfect
I ought to have tissued you ought to have tissued he ought to have tissued we ought to have tissued you ought to have tissued they ought to have tissued	I ought to have been tissuing you ought to have been tissuing he ought to have been tissuing we ought to have been tissuing you ought to have been tissuing they ought to have been tissuing

Negation

Simple form	V-ing form
I ought not to tissue you ought not to tissue he ought not to tissue we ought not to tissue you ought not to tissue they ought not to tissue	I ought not to tissuing you ought not to tissuing he ought not to tissuing we ought not to tissuing you ought not to tissuing they ought not to tissuing
Perfect	V-ing perfect
I ought not to have tissued you ought not to have tissued he ought not to have tissued we ought not to have tissued you ought not to have tissued they ought not to have tissued	I ought not to have been tissuing you ought not to have been tissuing he ought not to have been tissuing we ought not to have been tissuing you ought not to have been tissuing they ought not to have been tissuing

Interrogative form

Simple form	V-ing form
ought to I tissue? ought to you tissue? ought to he tissue? ought to we tissue? ought to you tissue? ought to they tissue?	ought to I be tissuing? ought to you be tissuing? ought to he be tissuing? ought to we be tissuing? ought to you be tissuing? ought to they be tissuing?
Perfect	V-ing perfect
ought to I have tissued? ought to you have tissued? ought to he have tissued? ought to we have tissued? ought to you have tissued? ought to they have tissued?	ought to I have been tissuing? ought to you have been tissuing? ought to he have been tissuing? ought to we have been tissuing? ought to you have been tissuing? ought to they have been tissuing?

Interro-negative form

Simple form	V-ing form
ought I not to tissue? ought you not to tissue? ought he not to tissue? ought we not to tissue? ought you not to tissue? ought they not to tissue?	ought I not to be tissuing? ought you not to be tissuing? ought he not to be tissuing? ought we not to be tissuing? ought you not to be tissuing? ought they not to be tissuing?
Perfect	V-ing perfect
ought I not to have tissued? ought you not to have tissued? ought he not to have tissued? ought we not to have tissued? ought you not to have tissued? ought they not to have tissued?	ought I not to have been tissuing? ought you not to have been tissuing? ought he not to have been tissuing? ought we not to have been tissuing? ought you not to have been tissuing? ought they not to have been tissuing?