I ought to dissolve you ought to dissolve he ought to dissolve we ought to dissolve you ought to dissolve they ought to dissolve
V-ing form
I ought to be dissolving you ought to be dissolving he ought to be dissolving we ought to be dissolving you ought to be dissolving they ought to be dissolving
Perfect
I ought to have dissolved you ought to have dissolved he ought to have dissolved we ought to have dissolved you ought to have dissolved they ought to have dissolved
V-ing perfect
I ought to have been dissolving you ought to have been dissolving he ought to have been dissolving we ought to have been dissolving you ought to have been dissolving they ought to have been dissolving
Negation
Simple form
I oughtn't to dissolve you oughtn't to dissolve he oughtn't to dissolve we oughtn't to dissolve you oughtn't to dissolve they oughtn't to dissolve
V-ing form
I oughtn't to be dissolving you oughtn't to be dissolving he oughtn't to be dissolving we oughtn't to be dissolving you oughtn't to be dissolving they oughtn't to be dissolving
Perfect
I oughtn't to have dissolved you oughtn't to have dissolved he oughtn't to have dissolved we oughtn't to have dissolved you oughtn't to have dissolved they oughtn't to have dissolved
V-ing perfect
I oughtn't to have been dissolving you oughtn't to have been dissolving he oughtn't to have been dissolving we oughtn't to have been dissolving you oughtn't to have been dissolving they oughtn't to have been dissolving
Interrogative form
Simple form
ought to I dissolve? ought to you dissolve? ought to he dissolve? ought to we dissolve? ought to you dissolve? ought to they dissolve?
V-ing form
ought to I be dissolving? ought to you be dissolving? ought to he be dissolving? ought to we be dissolving? ought to you be dissolving? ought to they be dissolving?
Perfect
ought to I have dissolved? ought to you have dissolved? ought to he have dissolved? ought to we have dissolved? ought to you have dissolved? ought to they have dissolved?
V-ing perfect
ought to I have been dissolving? ought to you have been dissolving? ought to he have been dissolving? ought to we have been dissolving? ought to you have been dissolving? ought to they have been dissolving?
Interro-negative form
Simple form
oughtn't I to dissolve? oughtn't you to dissolve? oughtn't he to dissolve? oughtn't we to dissolve? oughtn't you to dissolve? oughtn't they to dissolve?
V-ing form
oughtn't I to be dissolving? oughtn't you to be dissolving? oughtn't he to be dissolving? oughtn't we to be dissolving? oughtn't you to be dissolving? oughtn't they to be dissolving?
Perfect
oughtn't I to have dissolved? oughtn't you to have dissolved? oughtn't he to have dissolved? oughtn't we to have dissolved? oughtn't you to have dissolved? oughtn't they to have dissolved?
V-ing perfect
oughtn't I to have been dissolving? oughtn't you to have been dissolving? oughtn't he to have been dissolving? oughtn't we to have been dissolving? oughtn't you to have been dissolving? oughtn't they to have been dissolving?