?-D-Araf-(1->?)-?-D-Araf-(1->?)[?-D-Araf-(1->?)-?-D-Araf-(1->?)]-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)[?-D-Araf-(1->?)-?-D-Araf-(1->?)[?-D-Araf-(1->?)-?-D-Araf-(1->?)]-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)]-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)-?-D-Araf-(1->?)-D-Ara(?->