WURCS=2.0/2,2,1/[a2122h-1b_1-5_1*OOCCOC^RC^RC^RC^R$5/10$3/9O/8NCC/13=O/7N/6OO$4/18$3/18C^S$4/19$5/18C$4/17$4/17$5/5$3/2$10_2*NCC/3=O][a1122h-1b_1-5]/1-2/a4-b1