Data:L11a123/PD Presentation

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