the inexhaustible wheel / mandala, [abbr. of {sku gsung thugs mi zad pa rgyan gyi 'khor lo}. inexhaustible, unending. Vyaya, [the 20th year, the Male Fire Dog]. [the year of] Akshaya. overwhelming, the 20th year of {rab byung} Syn {me pho khye}. Inexhaustible, unceasingly