Manuscript 483 has three consecutive right hand pages at 4640 4650 and 4660. If you look carefully, you can even see this from the thumbnails - in both senses of the word! Suppose we supply 4645 and 4655. Then the situation is this (abbreviations expanded):
4640 (a right hand page) reads Col 1:22 (σώ)ματι τῆς σαρκὸς to Col 2:2 τοῦ μυστηρίου τοῦ θεοῦ καὶ πατρὸς καὶ τοῦ χριστοῦ, 4645 (a *missing* left hand page) is expected to read Col 2:3 ἐν ᾧ εἰσὶν πάντες to Col 2:15 ἀπεκδυσάμενος τὰς ἀρχὰς
4650 (a right hand page) reads Col 2:15 καὶ τὰς ἐξουσίας, ἐδειγμάτισεν to Col 3:7-8 ἐζῆτε ἐν αὐτοῖς. Νυνὶ δὲ
4655 (a *missing* left hand page) is expected to read Col 3:8 ἀπόθεσθε καὶ ὑμεῖς to Col 3:20 εὐάρεστον ἐν κυρίῳ.
4660 (a right hand page) reads Col 3:21 Οἱ πατέρες, μὴ ἐρεθίζετε Col 4:11 ὁ λεγόμενος Ἰοῦστος, οἱ ὄντες Can we expect insertions to "καταρτίσαι τὰ ὑστερήματα" (1 Thess 3:10), or to "ἀναπληρῶσαι τὰ ὑστερήματα" (~ 1 Cor 16:17) -- in other words to supply what is lacking?