Data:L10a113/PD Presentation

X_12,1,13,2 X₈₄₉₃ X_18,14,19,13 X_20,8,11,7 X_6,20,7,19 X_4,15,5,16 X_14,5,15,6 X_16,10,17,9 X_2,11,3,12 X_10,18,1,17