Data:K11a47/PD Presentation

X₄₂₅₁ X₈₄₉₃ X_14,5,15,6 X₂₈₃₇ X_20,9,21,10 X_22,11,1,12 X_18,14,19,13 X_6,15,7,16 X_12,18,13,17 X_16,20,17,19 X_10,21,11,22