Here they are! You can also do it in seven positions by moving your mouse over the musical notation in this image.
This page is Copyright by Richard Kaye, http://web.mat.bham.ac.uk/R.W.Kaye/ email: R.W.Kaye@bham.ac.uk. This is FREE SOFTWARE: You may copy and distribute this page and its images under the terms of the GNU General Public Licence. A zip file of all required files is available as tpos.zip. THERE IS NO WARRANTY.