維摩經略疏垂裕記 5.90

5.90

三、結成印定。「此六種」等者，謂體用等悉皆圓極，故云「即是究竟」。以圓望偏，故名究竟。非約極果，以前能訶之六皆約分真故。

Third, concluding and confirming. Regarding "these six kinds" and so forth, it means that substance, function, and so forth are all perfectly ultimate; hence it says "are themselves the ultimate." Looking at the biased from the perfect, it is called ultimate. It is not about the ultimate fruit, because the previous six [types of] what can reproach all pertain to partial realization of truth.