|-------------------------------------------------------------------------| |-----------------------------3-------------------------------------------| |----------0--2bu 2bu(hold)------2(release)-2-----------------------------| |--0(h)2------------------------------------------------------------------| |-------------------------------------------------0h2p0-------------------| |---------------------------------------------------------3---0-2-3--5----| |-------------------------------------10---------------------------15----| |-----------------8---10bu-10bu(hold)----10b(release)-10~---15h17--------| |------------7h9---------------------------------------------------------| |------------------------------------------------------------------------| |-2--5/7-----------------------------------------------------------------| |------------------------------------------------------------------------| |-17bu-17bu--15--17bu--15---------------------------------------------------| |---------------------------------------------------------------------------| |---------------------------------------------------------------------------| |---------------------------------------------------------------------------| |---------------------------------------------------------------------------| |---------------------------------------------------------------------------|