Data:L10n66/PD Presentation

X₆₁₇₂ X_3,11,4,10 X_16,12,17,11 X_18,13,19,14 X_20,18,9,17 X_12,19,13,20 X_15,8,16,5 X_7,14,8,15 X₂₅₃₆ X_9,1,10,4