C1111133313331323223313331333133313112331322121111332313231311
  >>
   C111113331333132322331333133313331311233132212111133231323131
  <<
   C1111133313331323223313331333133313112331322121111332313231313
  >>
 
 
 C1111133313331323223313331333133313112331322121111332313231312
  >>