Along these lines: ---10h12p10-----------------------------10----------------| -----------12-10-------------------s12--------------------| -----------------12---9s7-9s12-----s12--------------------| -----------------------------------s12--------------------| ----------------------------------a couple times----------| ------------------------------------------here------------| ----10------------------------------------10---12-10------| -------12-12--10--8------8-10-8--10-10s12-----12----------| ----------------------7h9---------------------------------| ----------------------------------------------------------| ----------------------------------------------------------| ----------------------------------------------------------| ----------------------10-------------------------------| -------8-10-8-10-10B12~~~~b10-8----8---8---------------| ----7h9--------------------------9---------------------| -------------------------------------------------------| -------------------------------------------------------| -------------------------------------------------------| ----------------------------------10-------10-----------| --8-8-8-7-7-5-3-5-5-5-3-0 ----s12-----------12-12-10-~8-| ------------------------------s12-----------------------| -----------------------------repeat here----------------| --------------------------------a few times-------------| --------------------------------------------------------|