D233313133313221323132322331311112211232322331323133311233132311211331   >>    D23331313331322132313232233131111221123232233132313331123313231121133   <<    D233313133313221323132322331311112211232322331323133311233132311211333   >>      D233313133313221323132322331311112211232322331323133311233132311211332   >>