Data:L11a2/PD Presentation

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