D33132233232132333132322331323112113313231333133313233231323132322321   >>    D3313223323213233313232233132311211331323133313331323323132313232232   <<    D33132233232132333132322331323112113313231333133313233231323132322323   >>      D33132233232132333132322331323112113313231333133313233231323132322322   >>