D33132233232132333132322331323112113313231333133313232233132331321   >>    D3313223323213233313232233132311211331323133313331323223313233132   <<    D33132233232132333132322331323112113313231333133313232233132331323   >>      D33132233232132333132322331323112113313231333133313232233132331322   >>