B33132212112331323223313211232333132313331322331333133313331322133313231311121
  >>
   B3313221211233132322331321123233313231333132233133313331333132213331323131112
  <<
   B33132212112331323223313211232333132313331322331333133313331322133313231311123
  >>
 
 
 B33132212112331323223313211232333132313331322331333133313331322133313231311122
  >>