C22211232212113313133313133313231133132233132233313111131
  >>
   C2221123221211331313331313331323113313223313223331311113
  <<
   C22211232212113313133313133313231133132233132233313111133
  >>
 
 
 C22211232212113313133313133313231133132233132233313111132
  >>