WURCS=2.0/6,6,5/[h21m][a1221m-1x_1-5][a2112h-1x_1-5][a1122h-1x_1-5][a1122h-1x_1-5_4n2-6n1*1OC^RO*2/3CO/6=O/3C][a2122h-1x_1-5]/1-2-3-4-5-6/a?-b1_b?-c1_b?-f1_c?-d1_d?-e1