Data:L11a236/PD Presentation

X₈₁₉₂ X_12,3,13,4 X_20,15,21,16 X_16,9,17,10 X_10,19,11,20 X_22,13,7,14 X_14,21,15,22 X_18,5,19,6 X₂₇₃₈ X_4,11,5,12 X_6,17,1,18