WURCS=2.0/7,10,9/[Aad1122h-2a_2-?][a11221h-1a_1-5_4*OP^XOP^XOCCN/5O/5=O/3O/3=O][a11221h-1a_1-5][a2122h-1a_1-5][a2112h-1a_1-5][a2122h-1a_1-5_2*NCC/3=O][a2112A-1b_1-5_3*OP^XOCCN/3O/3=O]/1-2-3-4-5-5-4-6-3-7/a5-b1_b3-c1_c3-d1_c7-i1_d4-e1_e2-f1_e3-h1_f2-g1_i7-j1