D33132233232132333132322331323112113313231333133313231323211332321   >>    D3313223323213233313232233132311211331323133313331323132321133232   <<    D33132233232132333132322331323112113313231333133313231323211332323   >>      D33132233232132333132322331323112113313231333133313231323211332322   >>