Data:L11a101/PD Presentation

X₆₁₇₂ X_16,7,17,8 X_20,11,21,12 X_8,19,9,20 X_18,9,19,10 X_10,17,11,18 X_4,21,1,22 X_14,6,15,5 X_12,4,13,3 X_22,14,5,13 X_2,16,3,15