D33132233232132333132322331323112113313231333133313132331123221   >>    D3313223323213233313232233132311211331323133313331313233112322   <<    D33132233232132333132322331323112113313231333133313132331123223   >>      D33132233232132333132322331323112113313231333133313132331123222   >>