Data:L11a345/PD Presentation

X_12,1,13,2 X₈₄₉₃ X_18,14,19,13 X_22,20,11,19 X_20,15,21,16 X_14,21,15,22 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