Matt 7:12 αν
The form εαν (ℵ C O W Θ Σ f13 1500) is favored by Bover, Greeven, Merk, and Tischendorf (8th), but Lachmann, Soden, Tischendorf (7th), and Vogels print αν as in most manuscripts (including B E G K L M N S U V X Δ Π Φ Ω 047 0211 Byz f1.35 33. 565. 1424….