D33132233232132333132322331323112113313231333133313113313331323331313221   >>    D3313223323213233313232233132311211331323133313331311331333132333131322   <<    D33132233232132333132322331323112113313231333133313113313331323331313223   >>      D33132233232132333132322331323112113313231333133313113313331323331313222   >>