υι instead of υ

Attestations in Trismegistos Text irregularities

This text irregularity has been corrected by a modern editor 7 time(s) in Trismegistos Text irregularities;
   in 6 different contexts (before and after);
       following 4 different groups;
       preceding 6 different groups.

Less than 10 attestations. For a network of text irregularities based on co-occurrence in the same text, see here

Contexts of this text irregularity (υι instead of υ)
Context	Frequency
after γ and before η	2	(all types of errors in this context)
after ∅ and before ο	1	(all types of errors in this context)
after ∅ and before π	1	(all types of errors in this context)
after γ and before ου	1	(all types of errors in this context)
after ο and before ∅	1	(all types of errors in this context)
after χ and before ρ	1	(all types of errors in this context)

Graphemes preceding this text irregularity (υι instead of υ)
Context	Frequency
after γ	3	(all types of errors in this context)
after ∅	2	(all types of errors in this context)
after ο	1	(all types of errors in this context)
after χ	1	(all types of errors in this context)

Graphemes following this text irregularity (υι instead of υ)
Context	Frequency
before η	2	(all types of errors in this context)
before ο	1	(all types of errors in this context)
before ου	1	(all types of errors in this context)
before π	1	(all types of errors in this context)
before ρ	1	(all types of errors in this context)
before ∅	1	(all types of errors in this context)