-[0000:00]-+-00.0
           +-02.0
           +-12.0
           +-13.0
           +-15.0
           +-18.0
           +-18.2
           +-18.6
           +-18.7
           +-1c.0-[01]--
           +-1c.1-[02]----00.0
           +-1c.2-[03]----00.0
           +-1c.3-[04]--
           +-1d.0
           +-1e.0
           +-1e.1
           +-1e.2
           +-1e.3
           +-1e.4
           +-1e.5
           +-1f.0
           \-1f.3