Frequency pairs among the 187 selected peaks in the frequency analysis of KIC 6352430 situated above 4   d^-1. Pairs with δ₁f are plotted with black triangles placed at 100 ppm, pairs with δ₂f are plotted with empty triangles placed at 102.5 ppm, pairs with Δ₁f are plotted with connected black triangles, and pairs with Δ₂f are plotted with connected empty triangles. For the key to other elements we refer to Fig. 20.