English verb conjugation
OUGHT TO CONVOLVE

Regular verb: convolve - convolved - convolved

Affirmation

Simple form	V-ing form
I ought to convolve you ought to convolve she ought to convolve we ought to convolve you ought to convolve they ought to convolve	I ought to be convolving you ought to be convolving she ought to be convolving we ought to be convolving you ought to be convolving they ought to be convolving
Perfect	V-ing perfect
I ought to have convolved you ought to have convolved she ought to have convolved we ought to have convolved you ought to have convolved they ought to have convolved	I ought to have been convolving you ought to have been convolving she ought to have been convolving we ought to have been convolving you ought to have been convolving they ought to have been convolving

Negation

Simple form	V-ing form
I oughtn't to convolve you oughtn't to convolve she oughtn't to convolve we oughtn't to convolve you oughtn't to convolve they oughtn't to convolve	I oughtn't to be convolving you oughtn't to be convolving she oughtn't to be convolving we oughtn't to be convolving you oughtn't to be convolving they oughtn't to be convolving
Perfect	V-ing perfect
I oughtn't to have convolved you oughtn't to have convolved she oughtn't to have convolved we oughtn't to have convolved you oughtn't to have convolved they oughtn't to have convolved	I oughtn't to have been convolving you oughtn't to have been convolving she oughtn't to have been convolving we oughtn't to have been convolving you oughtn't to have been convolving they oughtn't to have been convolving

Interrogative form

Simple form	V-ing form
ought to I convolve? ought to you convolve? ought to she convolve? ought to we convolve? ought to you convolve? ought to they convolve?	ought to I be convolving? ought to you be convolving? ought to she be convolving? ought to we be convolving? ought to you be convolving? ought to they be convolving?
Perfect	V-ing perfect
ought to I have convolved? ought to you have convolved? ought to she have convolved? ought to we have convolved? ought to you have convolved? ought to they have convolved?	ought to I have been convolving? ought to you have been convolving? ought to she have been convolving? ought to we have been convolving? ought to you have been convolving? ought to they have been convolving?

Interro-negative form

Simple form	V-ing form
oughtn't I to convolve? oughtn't you to convolve? oughtn't she to convolve? oughtn't we to convolve? oughtn't you to convolve? oughtn't they to convolve?	oughtn't I to be convolving? oughtn't you to be convolving? oughtn't she to be convolving? oughtn't we to be convolving? oughtn't you to be convolving? oughtn't they to be convolving?
Perfect	V-ing perfect
oughtn't I to have convolved? oughtn't you to have convolved? oughtn't she to have convolved? oughtn't we to have convolved? oughtn't you to have convolved? oughtn't they to have convolved?	oughtn't I to have been convolving? oughtn't you to have been convolving? oughtn't she to have been convolving? oughtn't we to have been convolving? oughtn't you to have been convolving? oughtn't they to have been convolving?