Data:L11a233/PD Presentation

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