-----------------------------------------------|
-----------------------------------------------|
-----------------------------------------------|etc.
------------------5----------------------------|
--------7-5---5-7---7--------------------------|
-0----------7----------3----3-5-3-5-3-5-3-5-0--|
------------------------------------------------------|
------------------------------------------------------|
------------------------------------------------------|
------------------5h7p5-------------------------------|
--------7-5---5-7-------7-------------------------5-7-|
-0----------7--------------3----3-5-3-5-3-5-3-5s7-----|
------------------------------------------------------|
------------------------------------------------------|
------------------------------------------------------|
------------------------------------------------------|
-7-5--------------------------------------------------|
-----7-5--5-5-5-5-7-5-5-5-5-3-0-----------------------|