Data:L11a547/PD Presentation

X₆₁₇₂ X_12,3,13,4 X_20,7,21,8 X_10,19,5,20 X_22,13,19,14 X_18,21,11,22 X_14,17,15,18 X_16,9,17,10 X_8,15,9,16 X₂₅₃₆ X_4,11,1,12