D33132233232132333132322331323112113313231333133313233132313233321   >>    D3313223323213233313232233132311211331323133313331323313231323332   <<    D33132233232132333132322331323112113313231333133313233132313233323   >>      D33132233232132333132322331323112113313231333133313233132313233322   >>