Data:L11a484/PD Presentation

X₆₁₇₂ X_14,7,15,8 X_4,15,1,16 X_12,6,13,5 X₈₄₉₃ X_16,10,17,9 X_22,17,19,18 X_20,12,21,11 X_10,20,11,19 X_18,21,5,22 X_2,14,3,13