Data:L11a227/PD Presentation

X₈₁₉₂ X_20,9,21,10 X₄₇₅₈ X_16,5,17,6 X_14,18,15,17 X_6,15,1,16 X_22,14,7,13 X_18,22,19,21 X_2,11,3,12 X_12,3,13,4 X_10,19,11,20