WURCS=2.0/7,7,6/[AUd1122h][a11221h-1x_1-5_2*OPO/3O/3=O_4*OPO/3O/3=O][a11221h-1x_1-5_6*OP^XOPO/5O/5=O/3O/3=O][a2112h-1x_1-5_2*NCC/3=O][a2122h-1x_1-5_2*NCC/3=O][a2211m-1x_1-5][a2122h-1x_1-5]/1-2-3-4-5-6-7/a?-b1_b?-c1_c?-d1_d?-e1_d?-g1_e?-f1