D33132221323131133131323132321233131323223313233313132233132322331312323221   >>    D3313222132313113313132313232123313132322331323331313223313232233131232322   <<    D33132221323131133131323132321233131323223313233313132233132322331312323223   >>      D33132221323131133131323132321233131323223313233313132233132322331312323222   >>