SOLO:
|-----------------------------------------------------------------
|-----------------------------------------------------------------
|-----------------------------------------7-------10-7-9/\/\/\/\--
|-------------7-------7-9---7-9-10---9-10------10-----------------
|7--9-10-9-10------10---------------------------------------------
|-----------------------------------------------------------------

|12--12--12--12----10--10--10--10-----8---8---8---8------10--10--10--10----
|15^-15^-15^-15^---13^-13^-13^-13^---11^-11^-11^-11^-----13^-13^-13^-13^---
|--------------------------------------------------------------------------
|--------------------------------------------------------------------------
|--------------------------------------------------------------------------
|--------------------------------------------------------------------------

|12--12--12--12----10--10--10--10-----8---8---8---8------12/\/\/\/-----
|15^-15^-15^-15^---13^-13^-13^-13^---11^-11^-11^-11^-----------------------
|--------------------------------------------------------------------------
|--------------------------------------------------------------------------
|--------------------------------------------------------------------------
|--------------------------------------------------------------------------