Often, a word has more than one translation, or the translation can be expressed in different ways ("town center", "city center"). Therefore, it should be possibly to specify such alternatives in the t10n field.

When doing foreign to native tests, either alternative should be accepted as solution.

When doing native to foreign tests, all alternatives should be displayed in the task field. I.e. "[town|city] center" would be displayed as "town/city center". This 'expanding' can be done by TYK's text alternative support class.

Alternatives in the word or hint field should not be allowed, as mapping one to the other will probably be impossible.