Rotational splittings obtained for model 1ov, assuming a piecewise-constant rotation profile with Ω_g1 = 150 nHz, Ω_g2 = 100 nHz, and Ω_p = 10 nHz (see text). Modes that are trapped mainly in the g₁ and g₂ cavities are shown as red and blue filled circles, respectively. The size of the circles indicates the expected height of each mode in the observed spectrum. Only the modes with a height corresponding to at least 10% of the height of a pure p mode are shown. The vertical dashed lines indicate the location of theoretical pure p modes.