Right-sided numbers don't translate

All strokes containing right-sided numbers (6, 7, 8, and 9) appear not to be recognized as numbers. They aren't glued to other numbers or letters, and contain extraneous hyphens; in the middle of the translation (e.g. 4-6 for 46) when a left-sided number precedes them, and at the beginning of the translation (e.g. -6 for 6 or -79 for 79) otherwise.

Exception: When the numbers appear in inversion (e.g., 67EU defined in dictionary as 76), they translate properly, without hyphens.