Data:L11a218/PD Presentation

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