English verb conjugation
OUGHT TO PREFREEZE

Regular verb: prefreeze - prefreezed - prefreezed

Affirmation

Simple form	V-ing form
I ought to prefreeze you ought to prefreeze she ought to prefreeze we ought to prefreeze you ought to prefreeze they ought to prefreeze	I ought to be prefreezing you ought to be prefreezing she ought to be prefreezing we ought to be prefreezing you ought to be prefreezing they ought to be prefreezing
Perfect	V-ing perfect
I ought to have prefreezed you ought to have prefreezed she ought to have prefreezed we ought to have prefreezed you ought to have prefreezed they ought to have prefreezed	I ought to have been prefreezing you ought to have been prefreezing she ought to have been prefreezing we ought to have been prefreezing you ought to have been prefreezing they ought to have been prefreezing

Negation

Simple form	V-ing form
I oughtn't to prefreeze you oughtn't to prefreeze she oughtn't to prefreeze we oughtn't to prefreeze you oughtn't to prefreeze they oughtn't to prefreeze	I oughtn't to be prefreezing you oughtn't to be prefreezing she oughtn't to be prefreezing we oughtn't to be prefreezing you oughtn't to be prefreezing they oughtn't to be prefreezing
Perfect	V-ing perfect
I oughtn't to have prefreezed you oughtn't to have prefreezed she oughtn't to have prefreezed we oughtn't to have prefreezed you oughtn't to have prefreezed they oughtn't to have prefreezed	I oughtn't to have been prefreezing you oughtn't to have been prefreezing she oughtn't to have been prefreezing we oughtn't to have been prefreezing you oughtn't to have been prefreezing they oughtn't to have been prefreezing

Interrogative form

Simple form	V-ing form
ought to I prefreeze? ought to you prefreeze? ought to she prefreeze? ought to we prefreeze? ought to you prefreeze? ought to they prefreeze?	ought to I be prefreezing? ought to you be prefreezing? ought to she be prefreezing? ought to we be prefreezing? ought to you be prefreezing? ought to they be prefreezing?
Perfect	V-ing perfect
ought to I have prefreezed? ought to you have prefreezed? ought to she have prefreezed? ought to we have prefreezed? ought to you have prefreezed? ought to they have prefreezed?	ought to I have been prefreezing? ought to you have been prefreezing? ought to she have been prefreezing? ought to we have been prefreezing? ought to you have been prefreezing? ought to they have been prefreezing?

Interro-negative form

Simple form	V-ing form
oughtn't I to prefreeze? oughtn't you to prefreeze? oughtn't she to prefreeze? oughtn't we to prefreeze? oughtn't you to prefreeze? oughtn't they to prefreeze?	oughtn't I to be prefreezing? oughtn't you to be prefreezing? oughtn't she to be prefreezing? oughtn't we to be prefreezing? oughtn't you to be prefreezing? oughtn't they to be prefreezing?
Perfect	V-ing perfect
oughtn't I to have prefreezed? oughtn't you to have prefreezed? oughtn't she to have prefreezed? oughtn't we to have prefreezed? oughtn't you to have prefreezed? oughtn't they to have prefreezed?	oughtn't I to have been prefreezing? oughtn't you to have been prefreezing? oughtn't she to have been prefreezing? oughtn't we to have been prefreezing? oughtn't you to have been prefreezing? oughtn't they to have been prefreezing?