I ngā wāhanga rerekē o te ao, i tiria e ngā hanganga tairitenga ngā āhuahira o te pā āhuatanga tautuhi me ētahi atu āhuatanga tautuhi e pā ana ki te ariā o te pā, ahakoa i takea mai i roto i ngā wā me ngā āhuatanga rerekē, ā, he rerekē ngā mahinga.