Data:L11a12/PD Presentation

X₆₁₇₂ X_20,7,21,8 X_4,21,1,22 X_14,12,15,11 X₈₄₉₃ X_12,5,13,6 X_22,13,5,14 X_18,15,19,16 X_16,9,17,10 X_10,17,11,18 X_2,20,3,19