English verb conjugation
OUGHT TO SHAKE

Irregular verb: shake - shook - shaken

Affirmation

Simple form	V-ing form
I ought to shake you ought to shake she ought to shake we ought to shake you ought to shake they ought to shake	I ought to be shaking you ought to be shaking she ought to be shaking we ought to be shaking you ought to be shaking they ought to be shaking
Perfect	V-ing perfect
I ought to have shaken you ought to have shaken she ought to have shaken we ought to have shaken you ought to have shaken they ought to have shaken	I ought to have been shaking you ought to have been shaking she ought to have been shaking we ought to have been shaking you ought to have been shaking they ought to have been shaking

Negation

Simple form	V-ing form
I ought not to shake you ought not to shake she ought not to shake we ought not to shake you ought not to shake they ought not to shake	I ought not to shaking you ought not to shaking she ought not to shaking we ought not to shaking you ought not to shaking they ought not to shaking
Perfect	V-ing perfect
I ought not to have shaken you ought not to have shaken she ought not to have shaken we ought not to have shaken you ought not to have shaken they ought not to have shaken	I ought not to have been shaking you ought not to have been shaking she ought not to have been shaking we ought not to have been shaking you ought not to have been shaking they ought not to have been shaking

Interrogative form

Simple form	V-ing form
ought to I shake? ought to you shake? ought to she shake? ought to we shake? ought to you shake? ought to they shake?	ought to I be shaking? ought to you be shaking? ought to she be shaking? ought to we be shaking? ought to you be shaking? ought to they be shaking?
Perfect	V-ing perfect
ought to I have shaken? ought to you have shaken? ought to she have shaken? ought to we have shaken? ought to you have shaken? ought to they have shaken?	ought to I have been shaking? ought to you have been shaking? ought to she have been shaking? ought to we have been shaking? ought to you have been shaking? ought to they have been shaking?

Interro-negative form

Simple form	V-ing form
ought I not to shake? ought you not to shake? ought she not to shake? ought we not to shake? ought you not to shake? ought they not to shake?	ought I not to be shaking? ought you not to be shaking? ought she not to be shaking? ought we not to be shaking? ought you not to be shaking? ought they not to be shaking?
Perfect	V-ing perfect
ought I not to have shaken? ought you not to have shaken? ought she not to have shaken? ought we not to have shaken? ought you not to have shaken? ought they not to have shaken?	ought I not to have been shaking? ought you not to have been shaking? ought she not to have been shaking? ought we not to have been shaking? ought you not to have been shaking? ought they not to have been shaking?