WURCS=2.0/1,1,0/[a6zz-1b_1n1-2n2*1OC^SC^RC^SC^RC^SC^RC^SC^RCC^ROCC=^ECC/15C/14=O/12$7/10OCC/21=O/9COC/24=O/9COC^RC^S$5/31O/30$8/7COC^SCOC/36=O/35$6/35O/5C/4C^SC^R*2/43C$3/42O$4/42C_1-4]/1/