A set of avoided crossings between ℓ = 1, 5 and 9 modes with m = 1. The linestyles and colours indicate the ℓ value at Ω = 0.3 Ω_C (note that an avoided crossing has already taken place between the uppermost ℓ = 5 and 9 modes, hence the “swapped” identification compared to the other modes). The left panel shows the frequencies, the middle panel gives the visibilities in the CoRoT photometric band for i = 30° and the right panel shows the meridional cross-sections of two modes undergoing an avoided crossing, and labelled by “(a)” and “(b)” in the two left panels. (This figure is available in color in electronic form.)