Data:K11n154/PD Presentation

X₆₂₇₁ X₈₃₉₄ X_12,6,13,5 X_20,8,21,7 X_9,17,10,16 X_11,19,12,18 X_22,13,1,14 X_4,16,5,15 X_17,11,18,10 X_2,19,3,20 X_14,21,15,22