Data:L11a196/PD Presentation

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