Data:L11a201/PD Presentation

X₈₁₉₂ X_2,9,3,10 X_10,3,11,4 X_16,5,17,6 X_22,18,7,17 X_18,12,19,11 X_12,22,13,21 X_20,14,21,13 X_14,20,15,19 X₆₇₁₈ X_4,15,5,16