For u ∉ Q̄ with uū = ρ algebraic and z = u/(u² − a) (aā ≠ ρ²) or u/(u² − a)² (aā = ρ²), a ∈ Q̄ non-zero, the space Q̄ + Q̄u + Q̄ū + Q̄z + Q̄z̄ carries a 2×3 configuration

Initializing...

For u ∉ Q̄ with uū = ρ algebraic and z = u/(u² − a) (aā ≠ ρ²) or u/(u² − a)² (aā = ρ²), a ∈ Q̄ non-zero, the space Q̄ + Q̄u + Q̄ū + Q̄z + Q̄z̄ carries a 2×3 configuration · Prove2Me