Data:L10n45/PD Presentation

X₈₁₉₂ X_18,9,19,10 X₆₇₁₈ X_20,14,7,13 X_5,13,6,12 X_3,10,4,11 X_15,5,16,4 X_11,16,12,17 X_14,20,15,19 X_17,2,18,3