Data:L11a1/PD Presentation

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