I.R.I.S. Readiris 14 for Mac User Guide - Manual (Page 66)

Readiris TM 14 – User Guide
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Syntax rules
Several syntax rules apply when inserting terminology:
 Case differences are maintained.
E.g. IRISCard stays IRISCard
 All punctuation symbols and special characters at the
beginning and end of words are filtered out automatically.
Hyphens inside words are maintained.
E.g. Notre-Dame-de-Paris stays Notre-Dame-de-Paris
Tip: watch out for hyphenation at the end of a line when you import
text files or copy-paste words that cover two lines.
 Numbers are rejected. Digits, however, can occur inside product
names and are included.
E.g. FAT32 stays FAT32. Systolic 150 will become Systolic