shall i have been shaking?
shall you have been shaking?
shall he have been shaking?
shall we have been shaking?
shall they have been shaking?
shall i not be shaking?
shall you not be shaking?
shall he not be shaking?
shall we not be shaking?
shall they not be shaking?
shall i not have shaken?
shall you not have shaken?
shall he not have shaken?
shall we not have shaken?
shall they not have shaken?
shall i not have been shaking?
shall you not have been shaking?
shall he not have been shaking?
shall we not have been shaking?
shall they not have been shaking? 