I ought to materialize you ought to materialize she ought to materialize we ought to materialize you ought to materialize they ought to materialize
V-ing form
I ought to be materializing you ought to be materializing she ought to be materializing we ought to be materializing you ought to be materializing they ought to be materializing
Perfect
I ought to have materialized you ought to have materialized she ought to have materialized we ought to have materialized you ought to have materialized they ought to have materialized
V-ing perfect
I ought to have been materializing you ought to have been materializing she ought to have been materializing we ought to have been materializing you ought to have been materializing they ought to have been materializing
Negation
Simple form
I oughtn't to materialize you oughtn't to materialize she oughtn't to materialize we oughtn't to materialize you oughtn't to materialize they oughtn't to materialize
V-ing form
I oughtn't to be materializing you oughtn't to be materializing she oughtn't to be materializing we oughtn't to be materializing you oughtn't to be materializing they oughtn't to be materializing
Perfect
I oughtn't to have materialized you oughtn't to have materialized she oughtn't to have materialized we oughtn't to have materialized you oughtn't to have materialized they oughtn't to have materialized
V-ing perfect
I oughtn't to have been materializing you oughtn't to have been materializing she oughtn't to have been materializing we oughtn't to have been materializing you oughtn't to have been materializing they oughtn't to have been materializing
Interrogative form
Simple form
ought to I materialize? ought to you materialize? ought to she materialize? ought to we materialize? ought to you materialize? ought to they materialize?
V-ing form
ought to I be materializing? ought to you be materializing? ought to she be materializing? ought to we be materializing? ought to you be materializing? ought to they be materializing?
Perfect
ought to I have materialized? ought to you have materialized? ought to she have materialized? ought to we have materialized? ought to you have materialized? ought to they have materialized?
V-ing perfect
ought to I have been materializing? ought to you have been materializing? ought to she have been materializing? ought to we have been materializing? ought to you have been materializing? ought to they have been materializing?
Interro-negative form
Simple form
oughtn't I to materialize? oughtn't you to materialize? oughtn't she to materialize? oughtn't we to materialize? oughtn't you to materialize? oughtn't they to materialize?
V-ing form
oughtn't I to be materializing? oughtn't you to be materializing? oughtn't she to be materializing? oughtn't we to be materializing? oughtn't you to be materializing? oughtn't they to be materializing?
Perfect
oughtn't I to have materialized? oughtn't you to have materialized? oughtn't she to have materialized? oughtn't we to have materialized? oughtn't you to have materialized? oughtn't they to have materialized?
V-ing perfect
oughtn't I to have been materializing? oughtn't you to have been materializing? oughtn't she to have been materializing? oughtn't we to have been materializing? oughtn't you to have been materializing? oughtn't they to have been materializing?