Tolong jelaskan mengenai Singkatan dari Varian tekstual dalam Surat 2 Yohanes

Ἰησοῦ — A, B, Ψ, 048, 0238, 81, 88, 326, 436, 629, 1505, 1739, 2127, 2495, it, vg, copsa, eth

κύριου Ἰησοῦ — א, K, L, P, 049, 056, 0142, 33, 181, 330, 451, 614, 630, 945, 1877, 1881, 2412, 2492, Byz, Lect, ℓ 1439, syrh, copbomss, arm

κύριου Ἰησοῦ ἡμῶν — syrph, copbo