Data:L10a110/PD Presentation

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