On grammatical class:
- nu'a
- convert mathematical expression (mex) operator to a selbri/tanru component.
In definition:
- cmavrnu'a
- x1 is the selma'o "NUhA".
In notes:
- re zei taulka
- x1 is a part of Lojban text representing rule 'tanru-unit-2' according to the first edition of the book 'The Complete Lojban Language'.