Subset of stationary configurations for N = 4 satellites, akin to the Lagrangian L₄/L₅ points. The satellite S₁ is the most massive. We assume that the mass ratios m_i/m₁ of the satellites S_i (i = 2,3,4) with respect to S₁ are lower than 0.03, and that the angular separations are compatible with the observed inter-arc regions (Φ₃₂ = 11 ± 3 deg, Φ₄₃ = 12.5 ± 3 deg and Φ₄₂ = 23.5 ± 3 deg). We obtain a continuum of masses (see table) in equilibrium where the co-orbital satellites are close to the L₄/L₅ point of S₁: S₂ at a longitude with respect to S₁ between 43 and 56.75°, S₃ between 51.28 and 70.74° and S₄ between 65.66 and 80.1°.