Data:K11a7/PD Presentation

X₄₂₅₁ X₈₃₉₄ X_10,6,11,5 X_16,8,17,7 X_2,9,3,10 X_18,11,19,12 X_20,13,21,14 X_6,16,7,15 X_22,17,1,18 X_12,19,13,20 X_14,21,15,22