3--------------------------------------------
4--------------------------------------------
5--------------------------------------------
6--------------------------------------------
1--8-8--8-8--8-8--10-11-10-10-10--8-10-------
2-(9-9--9-9--9-9)----------------------------
3-]8-8--8-8--8-8--10-12-10-10-10--8-10-------
4--------------------------------------------
5--------------------------------------------
6--------------------------------------------
1-10-10--10-10--10-10--11--10-10--8-8--6--8--
2-11-11--11-11--11-11--13--11-11--9-9--8--9--
3--------------------------------------------
4--------------------------------------------
5--------------------------------------------
6--------------------------------------------
1--8--10--11-11--11-11---10-------------10---